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  1. Article: Binocular summation in temporal-order detection.

    Wehrhahn, C / Westheimer, G / Abulencia, A

    Journal of the Optical Society of America. A, Optics and image science

    1990  Volume 7, Issue 4, Page(s) 731–732

    Abstract: Thresholds for temporal-order detection of two successively displayed vertical stripes were determined for monocular and binocular stimulation. Thresholds are lower for binocular stimulation by roughly a factor of 1.4 compared with those found under ... ...

    Abstract Thresholds for temporal-order detection of two successively displayed vertical stripes were determined for monocular and binocular stimulation. Thresholds are lower for binocular stimulation by roughly a factor of 1.4 compared with those found under monocular stimulation. This corresponds to quadratic summation. This is found for angular separations of the two stripes amounting to 5 and 40 min of arc.
    MeSH term(s) Humans ; Motion Perception/physiology ; Sensory Thresholds ; Vision, Binocular/physiology ; Vision, Monocular/physiology
    Language English
    Publishing date 1990-04
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, U.S. Gov't, P.H.S.
    ZDB-ID 283633-6
    ISSN 1520-8532 ; 0740-3232 ; 1084-7529
    ISSN (online) 1520-8532
    ISSN 0740-3232 ; 1084-7529
    DOI 10.1364/josaa.7.000731
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Proprioception of the knee before and after anterior cruciate ligament reconstruction.

    Reider, Bruce / Arcand, Michel A / Diehl, Lee H / Mroczek, Kenneth / Abulencia, Armand / Stroud, C Christopher / Palm, Melanie / Gilbertson, Jennifer / Staszak, Patricia

    Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association

    2003  Volume 19, Issue 1, Page(s) 2–12

    Abstract: Purpose: The purpose of this study was to determine, first, if there is measurable deficit in proprioception in an anterior cruciate ligament (ACL)-deficient knee, either compared to the contralateral knee or external controls; second, if this deficit, ... ...

    Abstract Purpose: The purpose of this study was to determine, first, if there is measurable deficit in proprioception in an anterior cruciate ligament (ACL)-deficient knee, either compared to the contralateral knee or external controls; second, if this deficit, if present, improves after ACL reconstruction; and third, if improvement occurs, what the time course of improvement is.
    Type of study: Prospective cohort study.
    Methods: Patients undergoing ACL reconstruction at the University of Chicago, demonstrating a full and painless range of motion and no other knee ligament injury or history of previous knee surgery, were eligible. Twenty-six patients, with an average age of 25 years (range, 16 to 48) were enrolled. Average time from injury to reconstruction was 8 weeks. The patients' contralateral knee served as an internal control, and 26 age-matched and gender-matched healthy volunteers were enrolled as an external control group. ACL reconstructions were performed using a single-incision technique with either bone-patellar tendon-bone or quadrupled hamstring autograft. They were allowed immediate weightbearing as tolerated and participated in a standardized rehabilitation program, with the goal of returning to sport at approximately 6 months. Proprioception testing was carried out using an electrogoniometer, in a seated position. Joint position sense (JPS) and threshold to detection of passive motion (TDPM) were measured preoperatively and at 3 and 6 weeks and 3 and 6 months postoperatively.
    Results: Mean KT-2000 values 6 months postoperatively were 1.38 mm (+/-2). Modified Lysholm score improved significantly (P <.01). Calculated r values were 0.65 for JPS and 0.96 for TDPM. No significant differences in postoperative proprioception were found between hamstring and patellar tendon grafts or among patients with meniscus injury, meniscus repair, or chondral injury. Preoperatively, the mean TDPM in both the injured and contralateral knees was significantly higher (worse) than in the external control knees (P =.008; P =.016). Evaluation of changes in proprioception from preoperative to 6 months postoperative showed significant improvement in both injured and contralateral knees (P =.04; P =.01). At 6-month follow-up, there was no significant difference from controls.
    Conclusions: TDPM was a more reliable method than JPS for testing proprioception before and after ACL reconstruction in this study. Bilateral deficits in knee joint proprioception (TDPM) were documented after unilateral ACL injury. Reconstruction of a mechanical restraint (ACL graft) was believed to have a significantly positive impact on early and progressive improvement in proprioception.
    MeSH term(s) Adolescent ; Adult ; Anterior Cruciate Ligament/pathology ; Anterior Cruciate Ligament/surgery ; Bone Transplantation/methods ; Cohort Studies ; Female ; Humans ; Knee Injuries/physiopathology ; Knee Injuries/rehabilitation ; Knee Injuries/therapy ; Knee Joint/pathology ; Knee Joint/surgery ; Male ; Middle Aged ; Patellar Ligament/transplantation ; Proprioception/physiology ; Prospective Studies ; Range of Motion, Articular/physiology ; Reconstructive Surgical Procedures/methods ; Tendons/transplantation ; Time Factors ; Weight-Bearing
    Language English
    Publishing date 2003-01
    Publishing country United States
    Document type Comparative Study ; Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 632528-2
    ISSN 1526-3231 ; 0749-8063
    ISSN (online) 1526-3231
    ISSN 0749-8063
    DOI 10.1053/jars.2003.50006
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Search for resonant tt[overline] production in pp[overline] collisions at sqrt[s]=1.96 TeV.

    Aaltonen, T / Abulencia, A / Adelman, J / Akimoto, T / Albrow, M G / González, B Alvarez / Amerio, S / Amidei, D / Anastassov, A / Annovi, A / Antos, J / Apollinari, G / Apresyan, A / Arisawa, T / Artikov, A / Ashmanskas, W / Attal, A / Aurisano, A / Azfar, F /
    Azzi-Bacchetta, P / Azzurri, P / Bacchetta, N / Badgett, W / Barbaro-Galtieri, A / Barnes, V E / Barnett, B A / Baroiant, S / Bartsch, V / Bauer, G / Beauchemin, P-H / Bedeschi, F / Bednar, P / Behari, S / Bellettini, G / Bellinger, J / Belloni, A / Benjamin, D / Beretvas, A / Beringer, J / Berry, T / Bhatti, A / Binkley, M / Bisello, D / Bizjak, I / Blair, R E / Blocker, C / Blumenfeld, B / Bocci, A / Bodek, A / Boisvert, V / Bolla, G / Bolshov, A / Bortoletto, D / Boudreau, J / Boveia, A / Brau, B / Brigliadori, L / Bromberg, C / Brubaker, E / Budagov, J / Budd, H S / Budd, S / Burkett, K / Busetto, G / Bussey, P / Buzatu, A / Byrum, K L / Cabrera, S / Campanelli, M / Campbell, M / Canelli, F / Canepa, A / Carlsmith, D / Carosi, R / Carrillo, S / Carron, S / Casal, B / Casarsa, M / Castro, A / Catastini, P / Cauz, D / Cavalli-Sforza, M / Cerri, A / Cerrito, L / Chang, S H / Chen, Y C / Chertok, M / Chiarelli, G / Chlachidze, G / Chlebana, F / Cho, K / Chokheli, D / Chou, J P / Choudalakis, G / Chuang, S H / Chung, K / Chung, W H / Chung, Y S / Ciobanu, C I / Ciocci, M A / Clark, A / Clark, D / Compostella, G / Convery, M E / Conway, J / Cooper, B / Copic, K / Cordelli, M / Cortiana, G / Crescioli, F / Cuenca Almenar, C / Cuevas, J / Culbertson, R / Cully, J C / Dagenhart, D / Datta, M / Davies, T / de Barbaro, P / De Cecco, S / Deisher, A / De Lentdecker, G / De Lorenzo, G / Dell'orso, M / Demortier, L / Deng, J / Deninno, M / De Pedis, D / Derwent, P F / Di Giovanni, G P / Dionisi, C / Di Ruzza, B / Dittmann, J R / D'Onofrio, M / Donati, S / Dong, P / Donini, J / Dorigo, T / Dube, S / Efron, J / Erbacher, R / Errede, D / Errede, S / Eusebi, R / Fang, H C / Farrington, S / Fedorko, W T / Feild, R G / Feindt, M / Fernandez, J P / Ferrazza, C / Field, R / Flanagan, G / Forrest, R / Forrester, S / Franklin, M / Freeman, J C / Furic, I / Gallinaro, M / Galyardt, J / Garberson, F / Garcia, J E / Garfinkel, A F / Gerberich, H / Gerdes, D / Giagu, S / Giannetti, P / Gibson, K / Gimmell, J L / Ginsburg, C / Giokaris, N / Giordani, M / Giromini, P / Giunta, M / Glagolev, V / Glenzinski, D / Gold, M / Goldschmidt, N / Goldstein, J / Golossanov, A / Gomez, G / Gomez-Ceballos, G / Goncharov, M / González, O / Gorelov, I / Goshaw, A T / Goulianos, K / Gresele, A / Grinstein, S / Grosso-Pilcher, C / Grundler, U / Guimaraes da Costa, J / Gunay-Unalan, Z / Haber, C / Hahn, K / Hahn, S R / Halkiadakis, E / Hamilton, A / Han, B-Y / Han, J Y / Handler, R / Happacher, F / Hara, K / Hare, D / Hare, M / Harper, S / Harr, R F / Harris, R M / Hartz, M / Hatakeyama, K / Hauser, J / Hays, C / Heck, M / Heijboer, A / Heinemann, B / Heinrich, J / Henderson, C / Herndon, M / Heuser, J / Hewamanage, S / Hidas, D / Hill, C S / Hirschbuehl, D / Hocker, A / Hou, S / Houlden, M / Hsu, S-C / Huffman, B T / Hughes, R E / Husemann, U / Huston, J / Incandela, J / Introzzi, G / Iori, M / Ivanov, A / Iyutin, B / James, E / Jayatilaka, B / Jeans, D / Jeon, E J / Jindariani, S / Johnson, W / Jones, M / Joo, K K / Jun, S Y / Jung, J E / Junk, T R / Kamon, T / Kar, D / Karchin, P E / Kato, Y / Kephart, R / Kerzel, U / Khotilovich, V / Kilminster, B / Kim, D H / Kim, H S / Kim, J E / Kim, M J / Kim, S B / Kim, S H / Kim, Y K / Kimura, N / Kirsch, L / Klimenko, S / Klute, M / Knuteson, B / Ko, B R / Koay, S A / Kondo, K / Kong, D J / Konigsberg, J / Korytov, A / Kotwal, A V / Kraus, J / Kreps, M / Kroll, J / Krumnack, N / Kruse, M / Krutelyov, V / Kubo, T / Kuhlmann, S E / Kuhr, T / Kulkarni, N P / Kusakabe, Y / Kwang, S / Laasanen, A T / Lai, S / Lami, S / Lammel, S / Lancaster, M / Lander, R L / Lannon, K / Lath, A / Latino, G / Lazzizzera, I / Lecompte, T / Lee, J / Lee, Y J / Lee, S W / Lefèvre, R / Leonardo, N / Leone, S / Levy, S / Lewis, J D / Lin, C / Lin, C S / Lindgren, M / Lipeles, E / Lister, A / Litvintsev, D O / Liu, T / Lockyer, N S / Loginov, A / Loreti, M / Lovas, L / Lu, R-S / Lucchesi, D / Lueck, J / Luci, C / Lujan, P / Lukens, P / Lungu, G / Lyons, L / Lys, J / Lysak, R / Lytken, E / Mack, P / Macqueen, D / Madrak, R / Maeshima, K / Makhoul, K / Maki, T / Maksimovic, P / Malde, S / Malik, S / Manca, G / Manousakis, A / Margaroli, F / Marino, C / Marino, C P / Martin, A / Martin, M / Martin, V / Martínez, M / Martínez-Ballarín, R / Maruyama, T / Mastrandrea, P / Masubuchi, T / Mattson, M E / Mazzanti, P / McFarland, K S / McIntyre, P / McNulty, R / Mehta, A / Mehtala, P / Menzemer, S / Menzione, A / Merkel, P / Mesropian, C / Messina, A / Miao, T / Miladinovic, N / Miles, J / Miller, R / Mills, C / Milnik, M / Mitra, A / Mitselmakher, G / Miyake, H / Moed, S / Moggi, N / Moon, C S / Moore, R / Morello, M / Movilla Fernandez, P / Mülmenstädt, J / Mukherjee, A / Muller, Th / Mumford, R / Murat, P / Mussini, M / Nachtman, J / Nagai, Y / Nagano, A / Naganoma, J / Nakamura, K / Nakano, I / Napier, A / Necula, V / Neu, C / Neubauer, M S / Nielsen, J / Nodulman, L / Norman, M / Norniella, O / Nurse, E / Oh, S H / Oh, Y D / Oksuzian, I / Okusawa, T / Oldeman, R / Orava, R / Osterberg, K / Pagan Griso, S / Pagliarone, C / Palencia, E / Papadimitriou, V / Papaikonomou, A / Paramonov, A A / Parks, B / Pashapour, S / Patrick, J / Pauletta, G / Paulini, M / Paus, C / Pellett, D E / Penzo, A / Phillips, T J / Piacentino, G / Piedra, J / Pinera, L / Pitts, K / Plager, C / Pondrom, L / Portell, X / Poukhov, O / Pounder, N / Prakoshyn, F / Pronko, A / Proudfoot, J / Ptohos, F / Punzi, G / Pursley, J / Rademacker, J / Rahaman, A / Ramakrishnan, V / Ranjan, N / Redondo, I / Reisert, B / Rekovic, V / Renton, P / Rescigno, M / Richter, S / Rimondi, F / Ristori, L / Robson, A / Rodrigo, T / Rogers, E / Rolli, S / Roser, R / Rossi, M / Rossin, R / Roy, P / Ruiz, A / Russ, J / Rusu, V / Saarikko, H / Safonov, A / Sakumoto, W K / Salamanna, G / Saltó, O / Santi, L / Sarkar, S / Sartori, L / Sato, K / Savard, P / Savoy-Navarro, A / Scheidle, T / Schlabach, P / Schmidt, E E / Schmidt, M P / Schmitt, M / Schwarz, T / Scodellaro, L / Scott, A L / Scribano, A / Scuri, F / Sedov, A / Seidel, S / Seiya, Y / Semenov, A / Sexton-Kennedy, L / Sfyrla, A / Shalhout, S Z / Shapiro, M D / Shears, T / Shepard, P F / Sherman, D / Shimojima, M / Shochet, M / Shon, Y / Shreyber, I / Sidoti, A / Sinervo, P / Sisakyan, A / Slaughter, A J / Slaunwhite, J / Sliwa, K / Smith, J R / Snider, F D / Snihur, R / Soderberg, M / Soha, A / Somalwar, S / Sorin, V / Spalding, J / Spinella, F / Spreitzer, T / Squillacioti, P / Stanitzki, M / St Denis, R / Stelzer, B / Stelzer-Chilton, O / Stentz, D / Strologas, J / Stuart, D / Suh, J S / Sukhanov, A / Sun, H / Suslov, I / Suzuki, T / Taffard, A / Takashima, R / Takeuchi, Y / Tanaka, R / Tecchio, M / Teng, P K / Terashi, K / Thom, J / Thompson, A S / Thompson, G A / Thomson, E / Tipton, P / Tiwari, V / Tkaczyk, S / Toback, D / Tokar, S / Tollefson, K / Tomura, T / Tonelli, D / Torre, S / Torretta, D / Tourneur, S / Trischuk, W / Tu, Y / Turini, N / Ukegawa, F / Uozumi, S / Vallecorsa, S / van Remortel, N / Varganov, A / Vataga, E / Vázquez, F / Velev, G / Vellidis, C / Veszpremi, V / Vidal, M / Vidal, R / Vila, I / Vilar, R / Vine, T / Vogel, M / Volobouev, I / Volpi, G / Würthwein, F / Wagner, P / Wagner, R G / Wagner, R L / Wagner, J / Wagner, W / Wallny, R / Wang, S M / Warburton, A / Waters, D / Weinberger, M / Wester, W C / Whitehouse, B / Whiteson, D / Wicklund, A B / Wicklund, E / Williams, G / Williams, H H / Wilson, P / Winer, B L / Wittich, P / Wolbers, S / Wolfe, C / Wright, T / Wu, X / Wynne, S M / Yagil, A / Yamamoto, K / Yamaoka, J / Yamashita, T / Yang, C / Yang, U K / Yang, Y C / Yao, W M / Yeh, G P / Yoh, J / Yorita, K / Yoshida, T / Yu, G B / Yu, I / Yu, S S / Yun, J C / Zanello, L / Zanetti, A / Zaw, I / Zhang, X / Zheng, Y / Zucchelli, S

    Physical review letters

    2008  Volume 100, Issue 23, Page(s) 231801

    Abstract: We report on a search for narrow-width particles decaying to a top and antitop quark pair. The data set used in the analysis corresponds to an integrated luminosity of 680 pb(-1) collected with the Collider Detector at Fermilab in run II. We present 95% ... ...

    Abstract We report on a search for narrow-width particles decaying to a top and antitop quark pair. The data set used in the analysis corresponds to an integrated luminosity of 680 pb(-1) collected with the Collider Detector at Fermilab in run II. We present 95% confidence level upper limits on the cross section times branching ratio. Assuming a specific top-color-assisted technicolor production model, the leptophobic Z' with width Gamma(Z')=0.012M(Z'), we exclude the mass range M(Z')<725 GeV/c(2) at the 95% confidence level.
    Language English
    Publishing date 2008-06-13
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.100.231801
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Observation of orbitally excited B(s) mesons.

    Aaltonen, T / Abulencia, A / Adelman, J / Akimoto, T / Albrow, M G / Alvarez González, B / Amerio, S / Amidei, D / Anastassov, A / Annovi, A / Antos, J / Apollinari, G / Apresyan, A / Arisawa, T / Artikov, A / Ashmanskas, W / Attal, A / Aurisano, A / Azfar, F /
    Azzi-Bacchetta, P / Azzurri, P / Bacchetta, N / Badgett, W / Barbaro-Galtieri, A / Barnes, V E / Barnett, B A / Baroiant, S / Bartsch, V / Bauer, G / Beauchemin, P-H / Bedeschi, F / Bednar, P / Behari, S / Bellettini, G / Bellinger, J / Belloni, A / Benjamin, D / Beretvas, A / Beringer, J / Berry, T / Bhatti, A / Binkley, M / Bisello, D / Bizjak, I / Blair, R E / Blocker, C / Blumenfeld, B / Bocci, A / Bodek, A / Boisvert, V / Bolla, G / Bolshov, A / Bortoletto, D / Boudreau, J / Boveia, A / Brau, B / Brigliadori, L / Bromberg, C / Brubaker, E / Budagov, J / Budd, H S / Budd, S / Burkett, K / Busetto, G / Bussey, P / Buzatu, A / Byrum, K L / Cabrera, S / Campanelli, M / Campbell, M / Canelli, F / Canepa, A / Carlsmith, D / Carosi, R / Carrillo, S / Carron, S / Casal, B / Casarsa, M / Castro, A / Catastini, P / Cauz, D / Cavalli-Sforza, M / Cerri, A / Cerrito, L / Chang, S H / Chen, Y C / Chertok, M / Chiarelli, G / Chlachidze, G / Chlebana, F / Cho, K / Chokheli, D / Chou, J P / Choudalakis, G / Chuang, S H / Chung, K / Chung, W H / Chung, Y S / Ciobanu, C I / Ciocci, M A / Clark, A / Clark, D / Compostella, G / Convery, M E / Conway, J / Cooper, B / Copic, K / Cordelli, M / Cortiana, G / Crescioli, F / Cuenca Almenar, C / Cuevas, J / Culbertson, R / Cully, J C / Dagenhart, D / Datta, M / Davies, T / de Barbaro, P / De Cecco, S / Deisher, A / De Lentdecker, G / De Lorenzo, G / Dell'orso, M / Demortier, L / Deng, J / Deninno, M / De Pedis, D / Derwent, P F / Di Giovanni, G P / Dionisi, C / Di Ruzza, B / Dittmann, J R / D'Onofrio, M / Donati, S / Dong, P / Donini, J / Dorigo, T / Dube, S / Efron, J / Erbacher, R / Errede, D / Errede, S / Eusebi, R / Fang, H C / Farrington, S / Fedorko, W T / Feild, R G / Feindt, M / Fernandez, J P / Ferrazza, C / Field, R / Flanagan, G / Forrest, R / Forrester, S / Franklin, M / Freeman, J C / Furic, I / Gallinaro, M / Galyardt, J / Garberson, F / Garcia, J E / Garfinkel, A F / Gerberich, H / Gerdes, D / Giagu, S / Giannetti, P / Gibson, K / Gimmell, J L / Ginsburg, C M / Giokaris, N / Giordani, M / Giromini, P / Giunta, M / Glagolev, V / Glenzinski, D / Gold, M / Goldschmidt, N / Golossanov, A / Gomez, G / Gomez-Ceballos, G / Goncharov, M / González, O / Gorelov, I / Goshaw, A T / Goulianos, K / Gresele, A / Grinstein, S / Grosso-Pilcher, C / Grundler, U / Guimaraes da Costa, J / Gunay-Unalan, Z / Haber, C / Hahn, K / Hahn, S R / Halkiadakis, E / Hamilton, A / Han, B-Y / Han, J Y / Handler, R / Happacher, F / Hara, K / Hare, D / Hare, M / Harper, S / Harr, R F / Harris, R M / Hartz, M / Hatakeyama, K / Hauser, J / Hays, C / Heck, M / Heijboer, A / Heinemann, B / Heinrich, J / Henderson, C / Herndon, M / Heuser, J / Hewamanage, S / Hidas, D / Hill, C S / Hirschbuehl, D / Hocker, A / Hou, S / Houlden, M / Hsu, S-C / Huffman, B T / Hughes, R E / Husemann, U / Huston, J / Incandela, J / Introzzi, G / Iori, M / Ivanov, A / Iyutin, B / James, E / Jayatilaka, B / Jeans, D / Jeon, E J / Jindariani, S / Johnson, W / Jones, M / Joo, K K / Jun, S Y / Jung, J E / Junk, T R / Kamon, T / Kar, D / Karchin, P E / Kato, Y / Kephart, R / Kerzel, U / Khotilovich, V / Kilminster, B / Kim, D H / Kim, H S / Kim, J E / Kim, M J / Kim, S B / Kim, S H / Kim, Y K / Kimura, N / Kirsch, L / Klimenko, S / Klute, M / Knuteson, B / Ko, B R / Koay, S A / Kondo, K / Kong, D J / Konigsberg, J / Korytov, A / Kotwal, A V / Kraus, J / Kreps, M / Kroll, J / Krumnack, N / Kruse, M / Krutelyov, V / Kubo, T / Kuhlmann, S E / Kuhr, T / Kulkarni, N P / Kusakabe, Y / Kwang, S / Laasanen, A T / Lai, S / Lami, S / Lammel, S / Lancaster, M / Lander, R L / Lannon, K / Lath, A / Latino, G / Lazzizzera, I / Lecompte, T / Lee, J / Lee, Y J / Lee, S W / Lefèvre, R / Leonardo, N / Leone, S / Levy, S / Lewis, J D / Lin, C / Lin, C S / Lindgren, M / Lipeles, E / Lister, A / Litvintsev, D O / Liu, T / Lockyer, N S / Loginov, A / Loreti, M / Lovas, L / Lu, R-S / Lucchesi, D / Lueck, J / Luci, C / Lujan, P / Lukens, P / Lungu, G / Lyons, L / Lys, J / Lysak, R / Lytken, E / Mack, P / Macqueen, D / Madrak, R / Maeshima, K / Makhoul, K / Maki, T / Maksimovic, P / Malde, S / Malik, S / Manca, G / Manousakis, A / Margaroli, F / Marino, C / Marino, C P / Martin, A / Martin, M / Martin, V / Martínez, M / Martínez-Ballarín, R / Maruyama, T / Mastrandrea, P / Masubuchi, T / Mattson, M E / Mazzanti, P / McFarland, K S / McIntyre, P / McNulty, R / Mehta, A / Mehtala, P / Menzemer, S / Menzione, A / Merkel, P / Mesropian, C / Messina, A / Miao, T / Miladinovic, N / Miles, J / Miller, R / Mills, C / Milnik, M / Mitra, A / Mitselmakher, G / Miyake, H / Moed, S / Moggi, N / Moon, C S / Moore, R / Morello, M / Movilla Fernandez, P / Mülmenstädt, J / Mukherjee, A / Muller, Th / Mumford, R / Murat, P / Mussini, M / Nachtman, J / Nagai, Y / Nagano, A / Naganoma, J / Nakamura, K / Nakano, I / Napier, A / Necula, V / Neu, C / Neubauer, M S / Nielsen, J / Nodulman, L / Norman, M / Norniella, O / Nurse, E / Oh, S H / Oh, Y D / Oksuzian, I / Okusawa, T / Oldeman, R / Orava, R / Osterberg, K / Pagan Griso, S / Pagliarone, C / Palencia, E / Papadimitriou, V / Papaikonomou, A / Paramonov, A A / Parks, B / Pashapour, S / Patrick, J / Pauletta, G / Paulini, M / Paus, C / Pellett, D E / Penzo, A / Phillips, T J / Piacentino, G / Piedra, J / Pinera, L / Pitts, K / Plager, C / Pondrom, L / Portell, X / Poukhov, O / Pounder, N / Prakoshyn, F / Pronko, A / Proudfoot, J / Ptohos, F / Punzi, G / Pursley, J / Rademacker, J / Rahaman, A / Ramakrishnan, V / Ranjan, N / Redondo, I / Reisert, B / Rekovic, V / Renton, P / Rescigno, M / Richter, S / Rimondi, F / Ristori, L / Robson, A / Rodrigo, T / Rogers, E / Rolli, S / Roser, R / Rossi, M / Rossin, R / Roy, P / Ruiz, A / Russ, J / Rusu, V / Saarikko, H / Safonov, A / Sakumoto, W K / Salamanna, G / Saltó, O / Santi, L / Sarkar, S / Sartori, L / Sato, K / Savard, P / Savoy-Navarro, A / Scheidle, T / Schlabach, P / Schmidt, E E / Schmidt, M A / Schmidt, M P / Schmitt, M / Schwarz, T / Scodellaro, L / Scott, A L / Scribano, A / Scuri, F / Sedov, A / Seidel, S / Seiya, Y / Semenov, A / Sexton-Kennedy, L / Sfyrla, A / Shalhout, S Z / Shapiro, M D / Shears, T / Shepard, P F / Sherman, D / Shimojima, M / Shochet, M / Shon, Y / Shreyber, I / Sidoti, A / Sinervo, P / Sisakyan, A / Slaughter, A J / Slaunwhite, J / Sliwa, K / Smith, J R / Snider, F D / Snihur, R / Soderberg, M / Soha, A / Somalwar, S / Sorin, V / Spalding, J / Spinella, F / Spreitzer, T / Squillacioti, P / Stanitzki, M / St Denis, R / Stelzer, B / Stelzer-Chilton, O / Stentz, D / Strologas, J / Stuart, D / Suh, J S / Sukhanov, A / Sun, H / Suslov, I / Suzuki, T / Taffard, A / Takashima, R / Takeuchi, Y / Tanaka, R / Tecchio, M / Teng, P K / Terashi, K / Thom, J / Thompson, A S / Thompson, G A / Thomson, E / Tipton, P / Tiwari, V / Tkaczyk, S / Toback, D / Tokar, S / Tollefson, K / Tomura, T / Tonelli, D / Torre, S / Torretta, D / Tourneur, S / Trischuk, W / Tu, Y / Turini, N / Ukegawa, F / Uozumi, S / Vallecorsa, S / van Remortel, N / Varganov, A / Vataga, E / Vázquez, F / Velev, G / Vellidis, C / Veszpremi, V / Vidal, M / Vidal, R / Vila, I / Vilar, R / Vine, T / Vogel, M / Volobouev, I / Volpi, G / Würthwein, F / Wagner, P / Wagner, R G / Wagner, R L / Wagner, J / Wagner, W / Wakisaka, T / Wallny, R / Wang, S M / Warburton, A / Waters, D / Weinberger, M / Wester, W C / Whitehouse, B / Whiteson, D / Wicklund, A B / Wicklund, E / Williams, G / Williams, H H / Wilson, P / Winer, B L / Wittich, P / Wolbers, S / Wolfe, C / Wright, T / Wu, X / Wynne, S M / Yagil, A / Yamamoto, K / Yamaoka, J / Yamashita, T / Yang, C / Yang, U K / Yang, Y C / Yao, W M / Yeh, G P / Yoh, J / Yorita, K / Yoshida, T / Yu, G B / Yu, I / Yu, S S / Yun, J C / Zanello, L / Zanetti, A / Zaw, I / Zhang, X / Zheng, Y / Zucchelli, S

    Physical review letters

    2008  Volume 100, Issue 8, Page(s) 82001

    Abstract: We report the observation of two narrow resonances consistent with states of orbitally excited (L=1) B_(s) mesons using 1 fb;(-1) of pp[over ] collisions at sqrt[s]=1.96 TeV collected with the Collider Detector at Fermilab II detector at the Fermilab ... ...

    Abstract We report the observation of two narrow resonances consistent with states of orbitally excited (L=1) B_(s) mesons using 1 fb;(-1) of pp[over ] collisions at sqrt[s]=1.96 TeV collected with the Collider Detector at Fermilab II detector at the Fermilab Tevatron. We use two-body decays into K- and B+ mesons reconstructed as B(+)-->J/psiK(+), J/psi-->mu(+)mu(-) or B(+)-->D[over ](0)pi(+), D[over ](0)-->K(+)pi(-). We deduce the masses of the two states to be m(B_(s1))=5829.4+/-0.7 MeV/c(2) and m(B_(s2);(*))=5839.6+/-0.7 MeV/c;(2).
    Language English
    Publishing date 2008-02-29
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.100.082001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Measurement of Lifetime and Decay-Width Difference in B_{s};{0}-->J/psivarphi Decays.

    Aaltonen, T / Abulencia, A / Adelman, J / Akimoto, T / Albrow, M G / Alvarez González, B / Amerio, S / Amidei, D / Anastassov, A / Annovi, A / Antos, J / Apollinari, G / Apresyan, A / Arisawa, T / Artikov, A / Ashmanskas, W / Attal, A / Aurisano, A / Azfar, F /
    Azzi-Bacchetta, P / Azzurri, P / Bacchetta, N / Badgett, W / Barbaro-Galtieri, A / Barnes, V E / Barnett, B A / Baroiant, S / Bartsch, V / Bauer, G / Beauchemin, P-H / Bedeschi, F / Bednar, P / Behari, S / Bellettini, G / Bellinger, J / Belloni, A / Benjamin, D / Beretvas, A / Beringer, J / Berry, T / Bhatti, A / Binkley, M / Bisello, D / Bizjak, I / Blair, R E / Blocker, C / Blumenfeld, B / Bocci, A / Bodek, A / Boisvert, V / Bolla, G / Bolshov, A / Bortoletto, D / Boudreau, J / Boveia, A / Brau, B / Brigliadori, L / Bromberg, C / Brubaker, E / Budagov, J / Budd, H S / Budd, S / Burkett, K / Busetto, G / Bussey, P / Buzatu, A / Byrum, K L / Cabrera, S / Campanelli, M / Campbell, M / Canelli, F / Canepa, A / Carlsmith, D / Carosi, R / Carrillo, S / Carron, S / Casal, B / Casarsa, M / Castro, A / Catastini, P / Cauz, D / Cavalli-Sforza, M / Cerri, A / Cerrito, L / Chang, S H / Chen, Y C / Chertok, M / Chiarelli, G / Chlachidze, G / Chlebana, F / Cho, K / Chokheli, D / Chou, J P / Choudalakis, G / Chuang, S H / Chung, K / Chung, W H / Chung, Y S / Ciobanu, C I / Ciocci, M A / Clark, A / Clark, D / Compostella, G / Convery, M E / Conway, J / Cooper, B / Copic, K / Cordelli, M / Cortiana, G / Crescioli, F / Cuenca Almenar, C / Cuevas, J / Culbertson, R / Cully, J C / Dagenhart, D / Datta, M / Davies, T / de Barbaro, P / De Cecco, S / Deisher, A / De Lentdecker, G / De Lorenzo, G / Dell'orso, M / Demortier, L / Deng, J / Deninno, M / De Pedis, D / Derwent, P F / Di Giovanni, G P / Dionisi, C / Di Ruzza, B / Dittmann, J R / D'Onofrio, M / Donati, S / Dong, P / Donini, J / Dorigo, T / Dube, S / Efron, J / Erbacher, R / Errede, D / Errede, S / Eusebi, R / Fang, H C / Farrington, S / Fedorko, W T / Feild, R G / Feindt, M / Fernandez, J P / Ferrazza, C / Field, R / Flanagan, G / Forrest, R / Forrester, S / Franklin, M / Freeman, J C / Furic, I / Gallinaro, M / Galyardt, J / Garberson, F / Garcia, J E / Garfinkel, A F / Gerberich, H / Gerdes, D / Giagu, S / Giannetti, P / Gibson, K / Gimmell, J L / Ginsburg, C M / Giokaris, N / Giordani, M / Giromini, P / Giunta, M / Glagolev, V / Glenzinski, D / Gold, M / Goldschmidt, N / Golossanov, A / Gomez, G / Gomez-Ceballos, G / Goncharov, M / González, O / Gorelov, I / Goshaw, A T / Goulianos, K / Gresele, A / Grinstein, S / Grosso-Pilcher, C / Grundler, U / Guimaraes da Costa, J / Gunay-Unalan, Z / Haber, C / Hahn, K / Hahn, S R / Halkiadakis, E / Hamilton, A / Han, B-Y / Han, J Y / Handler, R / Happacher, F / Hara, K / Hare, D / Hare, M / Harper, S / Harr, R F / Harris, R M / Hartz, M / Hatakeyama, K / Hauser, J / Hays, C / Heck, M / Heijboer, A / Heinemann, B / Heinrich, J / Henderson, C / Herndon, M / Heuser, J / Hewamanage, S / Hidas, D / Hill, C S / Hirschbuehl, D / Hocker, A / Hou, S / Houlden, M / Hsu, S-C / Huffman, B T / Hughes, R E / Husemann, U / Huston, J / Incandela, J / Introzzi, G / Iori, M / Ivanov, A / Iyutin, B / James, E / Jayatilaka, B / Jeans, D / Jeon, E J / Jindariani, S / Johnson, W / Jones, M / Joo, K K / Jun, S Y / Jung, J E / Junk, T R / Kamon, T / Kar, D / Karchin, P E / Kato, Y / Kephart, R / Kerzel, U / Khotilovich, V / Kilminster, B / Kim, D H / Kim, H S / Kim, J E / Kim, M J / Kim, S B / Kim, S H / Kim, Y K / Kimura, N / Kirsch, L / Klimenko, S / Klute, M / Knuteson, B / Ko, B R / Koay, S A / Kondo, K / Kong, D J / Konigsberg, J / Korytov, A / Kotwal, A V / Kraus, J / Kreps, M / Kroll, J / Krumnack, N / Kruse, M / Krutelyov, V / Kubo, T / Kuhlmann, S E / Kuhr, T / Kulkarni, N P / Kusakabe, Y / Kwang, S / Laasanen, A T / Lai, S / Lami, S / Lammel, S / Lancaster, M / Lander, R L / Lannon, K / Lath, A / Latino, G / Lazzizzera, I / Lecompte, T / Lee, J / Lee, Y J / Lee, S W / Lefèvre, R / Leonardo, N / Leone, S / Levy, S / Lewis, J D / Lin, C / Lin, C S / Lindgren, M / Lipeles, E / Lister, A / Litvintsev, D O / Liu, T / Lockyer, N S / Loginov, A / Loreti, M / Lovas, L / Lu, R-S / Lucchesi, D / Lueck, J / Luci, C / Lujan, P / Lukens, P / Lungu, G / Lyons, L / Lys, J / Lysak, R / Lytken, E / Mack, P / Macqueen, D / Madrak, R / Maeshima, K / Makhoul, K / Maki, T / Maksimovic, P / Malde, S / Malik, S / Manca, G / Manousakis, A / Margaroli, F / Marino, C / Marino, C P / Martin, A / Martin, M / Martin, V / Martínez, M / Martínez-Ballarín, R / Maruyama, T / Mastrandrea, P / Masubuchi, T / Mattson, M E / Mazzanti, P / McFarland, K S / McIntyre, P / McNulty, R / Mehta, A / Mehtala, P / Menzemer, S / Menzione, A / Merkel, P / Mesropian, C / Messina, A / Miao, T / Miladinovic, N / Miles, J / Miller, R / Mills, C / Milnik, M / Mitra, A / Mitselmakher, G / Miyake, H / Moed, S / Moggi, N / Moon, C S / Moore, R / Morello, M / Movilla Fernandez, P / Mülmenstädt, J / Mukherjee, A / Muller, Th / Mumford, R / Murat, P / Mussini, M / Nachtman, J / Nagai, Y / Nagano, A / Naganoma, J / Nakamura, K / Nakano, I / Napier, A / Necula, V / Neu, C / Neubauer, M S / Nielsen, J / Nodulman, L / Norman, M / Norniella, O / Nurse, E / Oh, S H / Oh, Y D / Oksuzian, I / Okusawa, T / Oldeman, R / Orava, R / Osterberg, K / Pagan Griso, S / Pagliarone, C / Palencia, E / Papadimitriou, V / Papaikonomou, A / Paramonov, A A / Parks, B / Pashapour, S / Patrick, J / Pauletta, G / Paulini, M / Paus, C / Pellett, D E / Penzo, A / Phillips, T J / Piacentino, G / Piedra, J / Pinera, L / Pitts, K / Plager, C / Pondrom, L / Portell, X / Poukhov, O / Pounder, N / Prakoshyn, F / Pronko, A / Proudfoot, J / Ptohos, F / Punzi, G / Pursley, J / Rademacker, J / Rahaman, A / Ramakrishnan, V / Ranjan, N / Redondo, I / Reisert, B / Rekovic, V / Renton, P / Rescigno, M / Richter, S / Rimondi, F / Ristori, L / Robson, A / Rodrigo, T / Rogers, E / Rolli, S / Roser, R / Rossi, M / Rossin, R / Roy, P / Ruiz, A / Russ, J / Rusu, V / Saarikko, H / Safonov, A / Sakumoto, W K / Salamanna, G / Saltó, O / Santi, L / Sarkar, S / Sartori, L / Sato, K / Savard, P / Savoy-Navarro, A / Scheidle, T / Schlabach, P / Schmidt, E E / Schmidt, M A / Schmidt, M P / Schmitt, M / Schwarz, T / Scodellaro, L / Scott, A L / Scribano, A / Scuri, F / Sedov, A / Seidel, S / Seiya, Y / Semenov, A / Sexton-Kennedy, L / Sfyrla, A / Shalhout, S Z / Shapiro, M D / Shears, T / Shepard, P F / Sherman, D / Shimojima, M / Shochet, M / Shon, Y / Shreyber, I / Sidoti, A / Sinervo, P / Sisakyan, A / Slaughter, A J / Slaunwhite, J / Sliwa, K / Smith, J R / Snider, F D / Snihur, R / Soderberg, M / Soha, A / Somalwar, S / Sorin, V / Spalding, J / Spinella, F / Spreitzer, T / Squillacioti, P / Stanitzki, M / St Denis, R / Stelzer, B / Stelzer-Chilton, O / Stentz, D / Strologas, J / Stuart, D / Suh, J S / Sukhanov, A / Sun, H / Suslov, I / Suzuki, T / Taffard, A / Takashima, R / Takeuchi, Y / Tanaka, R / Tecchio, M / Teng, P K / Terashi, K / Thom, J / Thompson, A S / Thompson, G A / Thomson, E / Tipton, P / Tiwari, V / Tkaczyk, S / Toback, D / Tokar, S / Tollefson, K / Tomura, T / Tonelli, D / Torre, S / Torretta, D / Tourneur, S / Trischuk, W / Tu, Y / Turini, N / Ukegawa, F / Uozumi, S / Vallecorsa, S / van Remortel, N / Varganov, A / Vataga, E / Vázquez, F / Velev, G / Vellidis, C / Veszpremi, V / Vidal, M / Vidal, R / Vila, I / Vilar, R / Vine, T / Vogel, M / Volobouev, I / Volpi, G / Würthwein, F / Wagner, P / Wagner, R G / Wagner, R L / Wagner, J / Wagner, W / Wakisaka, T / Wallny, R / Wang, S M / Warburton, A / Waters, D / Weinberger, M / Wester, W C / Whitehouse, B / Whiteson, D / Wicklund, A B / Wicklund, E / Williams, G / Williams, H H / Wilson, P / Winer, B L / Wittich, P / Wolbers, S / Wolfe, C / Wright, T / Wu, X / Wynne, S M / Yagil, A / Yamamoto, K / Yamaoka, J / Yamashita, T / Yang, C / Yang, U K / Yang, Y C / Yao, W M / Yeh, G P / Yoh, J / Yorita, K / Yoshida, T / Yu, G B / Yu, I / Yu, S S / Yun, J C / Zanello, L / Zanetti, A / Zaw, I / Zhang, X / Zheng, Y / Zucchelli, S

    Physical review letters

    2008  Volume 100, Issue 12, Page(s) 121803

    Abstract: We measure the mean lifetime tau=2/(Gamma_{L}+Gamma_{H}) and the decay-width difference DeltaGamma=Gamma_{L}-Gamma_{H} of the light and heavy mass eigenstates of the B_{s}{0} meson, B_{sL}{0} and B_{sH}{0}, in B_{s}{0}-->J/psivarphi decays using 1.7 fb;{- ...

    Abstract We measure the mean lifetime tau=2/(Gamma_{L}+Gamma_{H}) and the decay-width difference DeltaGamma=Gamma_{L}-Gamma_{H} of the light and heavy mass eigenstates of the B_{s}{0} meson, B_{sL}{0} and B_{sH}{0}, in B_{s}{0}-->J/psivarphi decays using 1.7 fb;{-1} of data collected with the CDF II detector at the Fermilab Tevatron pp[over ] collider. Assuming CP conservation, a good approximation for the B_{s}{0} system in the standard model, we obtain DeltaGamma=0.076_{-0.063}{+0.059}(stat)+/-0.006(syst) ps{-1} and tau=1.52+/-0.04(stat)+/-0.02(syst) ps, the most precise measurements to date. Our constraints on the weak phase and DeltaGamma are consistent with CP conservation.
    Language English
    Publishing date 2008-03-28
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, U.S. Gov't, Non-P.H.S.
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.100.121803
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Search for heavy long-lived particles that decay to photons at CDF II.

    Abulencia, A / Adelman, J / Affolder, T / Akimoto, T / Albrow, M G / Amerio, S / Amidei, D / Anastassov, A / Anikeev, K / Annovi, A / Antos, J / Aoki, M / Apollinari, G / Arisawa, T / Artikov, A / Ashmanskas, W / Attal, A / Aurisano, A / Azfar, F /
    Azzi-Bacchetta, P / Azzurri, P / Bacchetta, N / Badgett, W / Barbaro-Galtieri, A / Barnes, V E / Barnett, B A / Baroiant, S / Bartsch, V / Bauer, G / Beauchemin, P-H / Bedeschi, F / Behari, S / Bellettini, G / Bellinger, J / Belloni, A / Benjamin, D / Beretvas, A / Beringer, J / Berry, T / Bhatti, A / Binkley, M / Bisello, D / Bizjak, I / Blair, R E / Blocker, C / Blumenfeld, B / Bocci, A / Bodek, A / Boisvert, V / Bolla, G / Bolshov, A / Bortoletto, D / Boudreau, J / Boveia, A / Brau, B / Brigliadori, L / Bromberg, C / Brubaker, E / Budagov, J / Budd, H S / Budd, S / Burkett, K / Busetto, G / Bussey, P / Buzatu, A / Byrum, K L / Cabrera, S / Campanelli, M / Campbell, M / Canelli, F / Canepa, A / Carillo, S / Carlsmith, D / Carosi, R / Carron, S / Casal, B / Casarsa, M / Castro, A / Catastini, P / Cauz, D / Cavalli-Sforza, M / Cerri, A / Cerrito, L / Chang, S H / Chen, Y C / Chertok, M / Chiarelli, G / Chlachidze, G / Chlebana, F / Cho, I / Cho, K / Chokheli, D / Chou, J P / Choudalakis, G / Chuang, S H / Chung, K / Chung, W H / Chung, Y S / Cilijak, M / Ciobanu, C I / Ciocci, M A / Clark, A / Clark, D / Coca, M / Compostella, G / Convery, M E / Conway, J / Cooper, B / Copic, K / Cordelli, M / Cortiana, G / Crescioli, F / Almenar, C Cuenca / Cuevas, J / Culbertson, R / Cully, J C / Daronco, S / Datta, M / D'Auria, S / Davies, T / Dagenhart, D / de Barbaro, P / De Cecco, S / Deisher, A / De Lentdecker, G / De Lorenzo, G / Dell'Orso, M / Delli Paoli, F / Demortier, L / Deng, J / Deninno, M / De Pedis, D / Derwent, P F / Di Giovanni, G P / Dionisi, C / Di Ruzza, B / Dittmann, J R / D'Onofrio, M / Dörr, C / Donati, S / Dong, P / Donini, J / Dorigo, T / Dube, S / Efron, J / Erbacher, R / Errede, D / Errede, S / Eusebi, R / Fang, H C / Farrington, S / Fedorko, I / Fedorko, W T / Feild, R G / Feindt, M / Fernandez, J P / Field, R / Flanagan, G / Forrest, R / Forrester, S / Franklin, M / Freeman, J C / Furic, I / Gallinaro, M / Galyardt, J / Garcia, J E / Garberson, F / Garfinkel, A F / Gay, C / Gerberich, H / Gerdes, D / Giagu, S / Giannetti, P / Gibson, K / Gimmell, J L / Ginsburg, C / Giokaris, N / Giordani, M / Giromini, P / Giunta, M / Giurgiu, G / Glagolev, V / Glenzinski, D / Gold, M / Goldschmidt, N / Goldstein, J / Golossanov, A / Gomez, G / Gomez-Ceballos, G / Goncharov, M / González, O / Gorelov, I / Goshaw, A T / Goulianos, K / Gresele, A / Grinstein, S / Grosso-Pilcher, C / Grundler, U / da Costa, J Guimaraes / Gunay-Unalan, Z / Haber, C / Hahn, K / Hahn, S R / Halkiadakis, E / Hamilton, A / Han, B-Y / Han, J Y / Handler, R / Happacher, F / Hara, K / Hare, D / Hare, M / Harper, S / Harr, R F / Harris, R M / Hartz, M / Hatakeyama, K / Hauser, J / Hays, C / Heck, M / Heijboer, A / Heinemann, B / Heinrich, J / Henderson, C / Herndon, M / Heuser, J / Hidas, D / Hill, C S / Hirschbuehl, D / Hocker, A / Holloway, A / Hou, S / Houlden, M / Hsu, S-C / Huffman, B T / Hughes, R E / Husemann, U / Huston, J / Incandela, J / Introzzi, G / Iori, M / Ivanov, A / Iyutin, B / James, E / Jang, D / Jayatilaka, B / Jeans, D / Jeon, E J / Jindariani, S / Johnson, W / Jones, M / Joo, K K / Jun, S Y / Jung, J E / Junk, T R / Kamon, T / Karchin, P E / Kato, Y / Kemp, Y / Kephart, R / Kerzel, U / Khotilovich, V / Kilminster, B / Kim, D H / Kim, H S / Kim, J E / Kim, M J / Kim, S B / Kim, S H / Kim, Y K / Kimura, N / Kirsch, L / Klimenko, S / Klute, M / Knuteson, B / Ko, B R / Kondo, K / Kong, D J / Konigsberg, J / Korytov, A / Kotwal, A V / Kraan, A C / Kraus, J / Kreps, M / Kroll, J / Krumnack, N / Kruse, M / Krutelyov, V / Kubo, T / Kuhlmann, S E / Kuhr, T / Kulkarni, N P / Kusakabe, Y / Kwang, S / Laasanen, A T / Lai, S / Lami, S / Lammel, S / Lancaster, M / Lander, R L / Lannon, K / Lath, A / Latino, G / Lazzizzera, I / LeCompte, T / Lee, E / Lee, J / Lee, Y J / Lee, S W / Lefèvre, R / Leonardo, N / Leone, S / Levy, S / Lewis, J D / Lin, C / Lin, C S / Lindgren, M / Lipeles, E / Lister, A / Litvintsev, D O / Liu, T / Lockyer, N S / Loginov, A / Loreti, M / Lu, R-S / Lucchesi, D / Lujan, P / Lukens, P / Lungu, G / Lyons, L / Lys, J / Lysak, R / Lytken, E / Mack, P / MacQueen, D / Madrak, R / Maeshima, K / Makhoul, K / Maki, T / Maksimovic, P / Malde, S / Malik, S / Manca, G / Margaroli, F / Marginean, R / Marino, C / Marino, C P / Martin, A / Martin, M / Martin, V / Martínez, M / Martínez-Ballarín, R / Maruyama, T / Mastrandrea, P / Masubuchi, T / Matsunaga, H / Mattson, M E / Mazini, R / Mazzanti, P / McFarland, K S / McIntyre, P / McNulty, R / Mehta, A / Mehtala, P / Menzemer, S / Menzione, A / Merkel, P / Mesropian, C / Messina, A / Miao, T / Miladinovic, N / Miles, J / Miller, R / Mills, C / Milnik, M / Mitra, A / Mitselmakher, G / Miyamoto, A / Moed, S / Moggi, N / Mohr, B / Moon, C S / Moore, R / Morello, M / Movilla Fernandez, P / Mülmenstädt, J / Mukherjee, A / Muller, Th / Mumford, R / Murat, P / Mussini, M / Nachtman, J / Nagano, A / Naganoma, J / Nakamura, K / Nakano, I / Napier, A / Necula, V / Neu, C / Neubauer, M S / Nielsen, J / Nodulman, L / Norniella, O / Nurse, E / Oh, S H / Oh, Y D / Oksuzian, I / Okusawa, T / Oldeman, R / Orava, R / Osterberg, K / Pagliarone, C / Palencia, E / Papadimitriou, V / Papaikonomou, A / Paramonov, A A / Parks, B / Pashapour, S / Patrick, J / Pauletta, G / Paulini, M / Paus, C / Pellett, D E / Penzo, A / Phillips, T J / Piacentino, G / Piedra, J / Pinera, L / Pitts, K / Plager, C / Pondrom, L / Portell, X / Poukhov, O / Pounder, N / Prakoshyn, F / Pronko, A / Proudfoot, J / Ptohos, F / Punzi, G / Pursley, J / Rademacker, J / Rahaman, A / Ramakrishnan, V / Ranjan, N / Redondo, I / Reisert, B / Rekovic, V / Renton, P / Rescigno, M / Richter, S / Rimondi, F / Ristori, L / Robson, A / Rodrigo, T / Rogers, E / Rolli, S / Roser, R / Rossi, M / Rossin, R / Roy, P / Ruiz, A / Russ, J / Rusu, V / Saarikko, H / Safonov, A / Sakumoto, W K / Salamanna, G / Saltó, O / Santi, L / Sarkar, S / Sartori, L / Sato, K / Savard, P / Savoy-Navarro, A / Scheidle, T / Schlabach, P / Schmidt, E E / Schmidt, M P / Schmitt, M / Schwarz, T / Scodellaro, L / Scott, A L / Scribano, A / Scuri, F / Sedov, A / Seidel, S / Seiya, Y / Semenov, A / Sexton-Kennedy, L / Sfyrla, A / Shalhout, S Z / Shapiro, M D / Shears, T / Shepard, P F / Sherman, D / Shimojima, M / Shochet, M / Shon, Y / Shreyber, I / Sidoti, A / Sinervo, P / Sisakyan, A / Slaughter, A J / Slaunwhite, J / Sliwa, K / Smith, J R / Snider, F D / Snihur, R / Soderberg, M / Soha, A / Somalwar, S / Sorin, V / Spalding, J / Spinella, F / Spreitzer, T / Squillacioti, P / Stanitzki, M / Staveris-Polykalas, A / St Denis, R / Stelzer, B / Stelzer-Chilton, O / Stentz, D / Strologas, J / Stuart, D / Suh, J S / Sukhanov, A / Sun, H / Suslov, I / Suzuki, T / Taffard, A / Takashima, R / Takeuchi, Y / Tanaka, R / Tecchio, M / Teng, P K / Terashi, K / Thom, J / Thompson, A S / Thomson, E / Tipton, P / Tiwari, V / Tkaczyk, S / Toback, D / Tokar, S / Tollefson, K / Tomura, T / Tonelli, D / Torre, S / Torretta, D / Tourneur, S / Trischuk, W / Tsuno, S / Tu, Y / Turini, N / Ukegawa, F / Uozumi, S / Vallecorsa, S / van Remortel, N / Varganov, A / Vataga, E / Vazquez, F / Velev, G / Veramendi, G / Veszpremi, V / Vidal, M / Vidal, R / Vila, I / Vilar, R / Vine, T / Vollrath, I / Volobouev, I / Volpi, G / Würthwein, F / Wagner, P / Wagner, R G / Wagner, R L / Wagner, J / Wagner, W / Wallny, R / Wang, S M / Warburton, A / Waters, D / Weinberger, M / Wester, W C / Whitehouse, B / Whiteson, D / Wicklund, A B / Wicklund, E / Williams, G / Williams, H H / Wilson, P / Winer, B L / Wittich, P / Wolbers, S / Wolfe, C / Wright, T / Wu, X / Wynne, S M / Yagil, A / Yamamoto, K / Yamaoka, J / Yamashita, T / Yang, C / Yang, U K / Yang, Y C / Yao, W M / Yeh, G P / Yoh, J / Yorita, K / Yoshida, T / Yu, G B / Yu, I / Yu, S S / Yun, J C / Zanello, L / Zanetti, A / Zaw, I / Zhang, X / Zhou, J / Zucchelli, S

    Physical review letters

    2007  Volume 99, Issue 12, Page(s) 121801

    Abstract: We present the first search for heavy, long-lived particles that decay to photons at a hadron collider. We use a sample of gamma + jet + missing transverse energy events in pp[over] collisions at square root[s] = 1.96 TeV taken with the CDF II detector. ... ...

    Abstract We present the first search for heavy, long-lived particles that decay to photons at a hadron collider. We use a sample of gamma + jet + missing transverse energy events in pp[over] collisions at square root[s] = 1.96 TeV taken with the CDF II detector. Candidate events are selected based on the arrival time of the photon at the detector. Using an integrated luminosity of 570 pb(-1) of collision data, we observe 2 events, consistent with the background estimate of 1.3+/-0.7 events. While our search strategy does not rely on model-specific dynamics, we set cross section limits in a supersymmetric model with [Formula: see text] and place the world-best 95% C.L. lower limit on the [Formula: see text] mass of 101 GeV/c(2) at [Formula: see text].
    MeSH term(s) Computer Simulation ; Elementary Particles ; Models, Theoretical ; Nuclear Physics ; Particle Accelerators ; Photons
    Language English
    Publishing date 2007-09-21
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.99.121801
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Polarizations of J/psi and psi(2S) mesons produced in pp collisions at square root s = 1.96 TeV.

    Abulencia, A / Adelman, J / Affolder, T / Akimoto, T / Albrow, M G / Amerio, S / Amidei, D / Anastassov, A / Anikeev, K / Annovi, A / Antos, J / Aoki, M / Apollinari, G / Arisawa, T / Artikov, A / Ashmanskas, W / Attal, A / Aurisano, A / Azfar, F /
    Azzi-Bacchetta, P / Azzurri, P / Bacchetta, N / Badgett, W / Barbaro-Galtieri, A / Barnes, V E / Barnett, B A / Baroiant, S / Bartsch, V / Bauer, G / Beauchemin, P-H / Bedeschi, F / Behari, S / Bellettini, G / Bellinger, J / Belloni, A / Benjamin, D / Beretvas, A / Beringer, J / Berry, T / Bhatti, A / Binkley, M / Bisello, D / Bizjak, I / Blair, R E / Blocker, C / Blumenfeld, B / Bocci, A / Bodek, A / Boisvert, V / Bolla, G / Bolshov, A / Bortoletto, D / Boudreau, J / Boveia, A / Brau, B / Brigliadori, L / Bromberg, C / Brubaker, E / Budagov, J / Budd, H S / Budd, S / Burkett, K / Busetto, G / Bussey, P / Buzatu, A / Byrum, K L / Cabrera, S / Campanelli, M / Campbell, M / Canelli, F / Canepa, A / Carillo, S / Carlsmith, D / Carosi, R / Carron, S / Casal, B / Casarsa, M / Castro, A / Catastini, P / Cauz, D / Cavalli-Sforza, M / Cerri, A / Cerrito, L / Chang, S H / Chen, Y C / Chertok, M / Chiarelli, G / Chlachidze, G / Chlebana, F / Cho, I / Cho, K / Chokheli, D / Chou, J P / Choudalakis, G / Chuang, S H / Chung, K / Chung, W H / Chung, Y S / Cilijak, M / Ciobanu, C I / Ciocci, M A / Clark, A / Clark, D / Coca, M / Compostella, G / Convery, M E / Conway, J / Cooper, B / Copic, K / Cordelli, M / Cortiana, G / Crescioli, F / Cuenca Almenar, C / Cuevas, J / Culbertson, R / Cully, J C / Daronco, S / Datta, M / D'Auria, S / Davies, T / Dagenhart, D / de Barbaro, P / De Cecco, S / Deisher, A / De Lentdecker, G / De Lorenzo, G / Dell'orso, M / Delli Paoli, F / Demortier, L / Deng, J / Deninno, M / De Pedis, D / Derwent, P F / Di Giovanni, G P / Dionisi, C / Di Ruzza, B / Dittmann, J R / D'Onofrio, M / Dörr, C / Donati, S / Dong, P / Donini, J / Dorigo, T / Dube, S / Efron, J / Erbacher, R / Errede, D / Errede, S / Eusebi, R / Fang, H C / Farrington, S / Fedorko, I / Fedorko, W T / Feild, R G / Feindt, M / Fernandez, J P / Field, R / Flanagan, G / Forrest, R / Forrester, S / Franklin, M / Freeman, J C / Furic, I / Gallinaro, M / Galyardt, J / Garcia, J E / Garberson, F / Garfinkel, A F / Gay, C / Gerberich, H / Gerdes, D / Giagu, S / Giannetti, P / Gibson, K / Gimmell, J L / Ginsburg, C / Giokaris, N / Giordani, M / Giromini, P / Giunta, M / Giurgiu, G / Glagolev, V / Glenzinski, D / Gold, M / Goldschmidt, N / Goldstein, J / Golossanov, A / Gomez, G / Gomez-Ceballos, G / Goncharov, M / González, O / Gorelov, I / Goshaw, A T / Goulianos, K / Gresele, A / Grinstein, S / Grosso-Pilcher, C / Grundler, U / Guimaraes da Costa, J / Gunay-Unalan, Z / Haber, C / Hahn, K / Hahn, S R / Halkiadakis, E / Hamilton, A / Han, B-Y / Han, J Y / Handler, R / Happacher, F / Hara, K / Hare, D / Hare, M / Harper, S / Harr, R F / Harris, R M / Hartz, M / Hatakeyama, K / Hauser, J / Hays, C / Heck, M / Heijboer, A / Heinemann, B / Heinrich, J / Henderson, C / Herndon, M / Heuser, J / Hidas, D / Hill, C S / Hirschbuehl, D / Hocker, A / Holloway, A / Hou, S / Houlden, M / Hsu, S-C / Huffman, B T / Hughes, R E / Husemann, U / Huston, J / Incandela, J / Introzzi, G / Iori, M / Ivanov, A / Iyutin, B / James, E / Jang, D / Jayatilaka, B / Jeans, D / Jeon, E J / Jindariani, S / Johnson, W / Jones, M / Joo, K K / Jun, S Y / Jung, J E / Junk, T R / Kamon, T / Karchin, P E / Kato, Y / Kemp, Y / Kephart, R / Kerzel, U / Khotilovich, V / Kilminster, B / Kim, D H / Kim, H S / Kim, J E / Kim, M J / Kim, S B / Kim, S H / Kim, Y K / Kimura, N / Kirsch, L / Klimenko, S / Klute, M / Knuteson, B / Ko, B R / Kondo, K / Kong, D J / Konigsberg, J / Korytov, A / Kotwal, A V / Kraan, A C / Kraus, J / Kreps, M / Kroll, J / Krumnack, N / Kruse, M / Krutelyov, V / Kubo, T / Kuhlmann, S E / Kuhr, T / Kulkarni, N P / Kusakabe, Y / Kwang, S / Laasanen, A T / Lai, S / Lami, S / Lammel, S / Lancaster, M / Lander, R L / Lannon, K / Lath, A / Latino, G / Lazzizzera, I / Lecompte, T / Lee, J / Lee, Y J / Lee, S W / Lefèvre, R / Leonardo, N / Leone, S / Levy, S / Lewis, J D / Lin, C / Lin, C S / Lindgren, M / Lipeles, E / Lister, A / Litvintsev, D O / Liu, T / Lockyer, N S / Loginov, A / Loreti, M / Lu, R-S / Lucchesi, D / Lujan, P / Lukens, P / Lungu, G / Lyons, L / Lys, J / Lysak, R / Lytken, E / Mack, P / Macqueen, D / Madrak, R / Maeshima, K / Makhoul, K / Maki, T / Maksimovic, P / Malde, S / Malik, S / Manca, G / Margaroli, F / Marginean, R / Marino, C / Marino, C P / Martin, A / Martin, M / Martin, V / Martínez, M / Martínez-Ballarín, R / Maruyama, T / Mastrandrea, P / Masubuchi, T / Matsunaga, H / Mattson, M E / Mazini, R / Mazzanti, P / McFarland, K S / McIntyre, P / McNulty, R / Mehta, A / Mehtala, P / Menzemer, S / Menzione, A / Merkel, P / Mesropian, C / Messina, A / Miao, T / Miladinovic, N / Miles, J / Miller, R / Mills, C / Milnik, M / Mitra, A / Mitselmakher, G / Miyamoto, A / Moed, S / Moggi, N / Mohr, B / Moon, C S / Moore, R / Morello, M / Movilla Fernandez, P / Mülmenstädt, J / Mukherjee, A / Muller, Th / Mumford, R / Murat, P / Mussini, M / Nachtman, J / Nagano, A / Naganoma, J / Nakamura, K / Nakano, I / Napier, A / Necula, V / Neu, C / Neubauer, M S / Nielsen, J / Nodulman, L / Norniella, O / Nurse, E / Oh, S H / Oh, Y D / Oksuzian, I / Okusawa, T / Oldeman, R / Orava, R / Osterberg, K / Pagliarone, C / Palencia, E / Papadimitriou, V / Papaikonomou, A / Paramonov, A A / Parks, B / Pashapour, S / Patrick, J / Pauletta, G / Paulini, M / Paus, C / Pellett, D E / Penzo, A / Phillips, T J / Piacentino, G / Piedra, J / Pinera, L / Pitts, K / Plager, C / Pondrom, L / Portell, X / Poukhov, O / Pounder, N / Prakoshyn, F / Pronko, A / Proudfoot, J / Ptohos, F / Punzi, G / Pursley, J / Rademacker, J / Rahaman, A / Ramakrishnan, V / Ranjan, N / Redondo, I / Reisert, B / Rekovic, V / Renton, P / Rescigno, M / Richter, S / Rimondi, F / Ristori, L / Robson, A / Rodrigo, T / Rogers, E / Rolli, S / Roser, R / Rossi, M / Rossin, R / Roy, P / Ruiz, A / Russ, J / Rusu, V / Saarikko, H / Safonov, A / Sakumoto, W K / Salamanna, G / Saltó, O / Santi, L / Sarkar, S / Sartori, L / Sato, K / Savard, P / Savoy-Navarro, A / Scheidle, T / Schlabach, P / Schmidt, E E / Schmidt, M P / Schmitt, M / Schwarz, T / Scodellaro, L / Scott, A L / Scribano, A / Scuri, F / Sedov, A / Seidel, S / Seiya, Y / Semenov, A / Sexton-Kennedy, L / Sfyrla, A / Shalhout, S Z / Shapiro, M D / Shears, T / Shepard, P F / Sherman, D / Shimojima, M / Shochet, M / Shon, Y / Shreyber, I / Sidoti, A / Sinervo, P / Sisakyan, A / Slaughter, A J / Slaunwhite, J / Sliwa, K / Smith, J R / Snider, F D / Snihur, R / Soderberg, M / Soha, A / Somalwar, S / Sorin, V / Spalding, J / Spinella, F / Spreitzer, T / Squillacioti, P / Stanitzki, M / Staveris-Polykalas, A / St Denis, R / Stelzer, B / Stelzer-Chilton, O / Stentz, D / Strologas, J / Stuart, D / Suh, J S / Sukhanov, A / Sun, H / Suslov, I / Suzuki, T / Taffard, A / Takashima, R / Takeuchi, Y / Tanaka, R / Tecchio, M / Teng, P K / Terashi, K / Thom, J / Thompson, A S / Thomson, E / Tipton, P / Tiwari, V / Tkaczyk, S / Toback, D / Tokar, S / Tollefson, K / Tomura, T / Tonelli, D / Torre, S / Torretta, D / Tourneur, S / Trischuk, W / Tsuchiya, R / Tsuno, S / Tu, Y / Turini, N / Ukegawa, F / Uozumi, S / Vallecorsa, S / van Remortel, N / Varganov, A / Vataga, E / Vázquez, F / Velev, G / Veramendi, G / Veszpremi, V / Vidal, M / Vidal, R / Vila, I / Vilar, R / Vine, T / Vollrath, I / Volobouev, I / Volpi, G / Würthwein, F / Wagner, P / Wagner, R G / Wagner, R L / Wagner, J / Wagner, W / Wallny, R / Wang, S M / Warburton, A / Waters, D / Weinberger, M / Wester, W C / Whitehouse, B / Whiteson, D / Wicklund, A B / Wicklund, E / Williams, G / Williams, H H / Wilson, P / Winer, B L / Wittich, P / Wolbers, S / Wolfe, C / Wright, T / Wu, X / Wynne, S M / Yagil, A / Yamamoto, K / Yamaoka, J / Yamashita, T / Yang, C / Yang, U K / Yang, Y C / Yao, W M / Yeh, G P / Yoh, J / Yorita, K / Yoshida, T / Yu, G B / Yu, I / Yu, S S / Yun, J C / Zanello, L / Zanetti, A / Zaw, I / Zhang, X / Zhou, J / Zucchelli, S

    Physical review letters

    2007  Volume 99, Issue 13, Page(s) 132001

    Abstract: We have measured the polarizations of J/psi and psi(2S) mesons as functions of their transverse momentum p(T) when they are produced promptly in the rapidity range |y| ... or =5 GeV/c. The analysis is performed using a data sample with an ... ...

    Abstract We have measured the polarizations of J/psi and psi(2S) mesons as functions of their transverse momentum p(T) when they are produced promptly in the rapidity range |y| < 0.6 with p(T) > or =5 GeV/c. The analysis is performed using a data sample with an integrated luminosity of about 800 pb(-1) collected by the CDF II detector. For both vector mesons, we find that the polarizations become increasingly longitudinal as p(T) increases from 5 to 30 GeV/c. These results are compared to the predictions of nonrelativistic quantum chromodynamics and other contemporary models. The effective polarizations of J/psi and psi(2S) mesons from B-hadron decays are also reported.
    Language English
    Publishing date 2007-09-28
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.99.132001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Observation and mass measurement of the baryon Xib-.

    Aaltonen, T / Abulencia, A / Adelman, J / Affolder, T / Akimoto, T / Albrow, M G / Amerio, S / Amidei, D / Anastassov, A / Anikeev, K / Annovi, A / Antos, J / Aoki, M / Apollinari, G / Arisawa, T / Artikov, A / Ashmanskas, W / Attal, A / Aurisano, A /
    Azfar, F / Azzi-Bacchetta, P / Azzurri, P / Bacchetta, N / Badgett, W / Barbaro-Galtieri, A / Barnes, V E / Barnett, B A / Baroiant, S / Bartsch, V / Bauer, G / Beauchemin, P-H / Bedeschi, F / Behari, S / Bellettini, G / Bellinger, J / Belloni, A / Benjamin, D / Beretvas, A / Beringer, J / Berry, T / Bhatti, A / Binkley, M / Bisello, D / Bizjak, I / Blair, R E / Blocker, C / Blumenfeld, B / Bocci, A / Bodek, A / Boisvert, V / Bolla, G / Bolshov, A / Bortoletto, D / Boudreau, J / Boveia, A / Brau, B / Brigliadori, L / Bromberg, C / Brubaker, E / Budagov, J / Budd, H S / Budd, S / Burkett, K / Busetto, G / Bussey, P / Buzatu, A / Byrum, K L / Cabrera, S / Campanelli, M / Campbell, M / Canelli, F / Canepa, A / Carrillo, S / Carlsmith, D / Carosi, R / Carron, S / Casal, B / Casarsa, M / Castro, A / Catastini, P / Cauz, D / Cavalli-Sforza, M / Cerri, A / Cerrito, L / Chang, S H / Chen, Y C / Chertok, M / Chiarelli, G / Chlachidze, G / Chlebana, F / Cho, I / Cho, K / Chokheli, D / Chou, J P / Choudalakis, G / Chuang, S H / Chung, K / Chung, W H / Chung, Y S / Cilijak, M / Ciobanu, C I / Ciocci, M A / Clark, A / Clark, D / Coca, M / Compostella, G / Convery, M E / Conway, J / Cooper, B / Copic, K / Cordelli, M / Cortiana, G / Crescioli, F / Cuenca Almenar, C / Cuevas, J / Culbertson, R / Cully, J C / DaRonco, S / Datta, M / D'Auria, S / Davies, T / Dagenhart, D / de Barbaro, P / De Cecco, S / Deisher, A / De Lentdecker, G / De Lorenzo, G / Dell'Orso, M / Delli Paoli, F / Demortier, L / Deng, J / Deninno, M / De Pedis, D / Derwent, P F / Di Giovanni, G P / Dionisi, C / Di Ruzza, B / Dittmann, J R / D'Onofrio, M / Dörr, C / Donati, S / Dong, P / Donini, J / Dorigo, T / Dube, S / Efron, J / Erbacher, R / Errede, D / Errede, S / Eusebi, R / Fang, H C / Farrington, S / Fedorko, I / Fedorko, W T / Feild, R G / Feindt, M / Fernandez, J P / Field, R / Flanagan, G / Forrest, R / Forrester, S / Franklin, M / Freeman, J C / Furic, I / Gallinaro, M / Galyardt, J / Garcia, J E / Garberson, F / Garfinkel, A F / Gay, C / Gerberich, H / Gerdes, D / Giagu, S / Giannetti, P / Gibson, K / Gimmell, J L / Ginsburg, C / Giokaris, N / Giordani, M / Giromini, P / Giunta, M / Giurgiu, G / Glagolev, V / Glenzinski, D / Gold, M / Goldschmidt, N / Goldstein, J / Golossanov, A / Gomez, G / Gomez-Ceballos, G / Goncharov, M / González, O / Gorelov, I / Goshaw, A T / Goulianos, K / Gresele, A / Grinstein, S / Grosso-Pilcher, C / Group, R C / Grundler, U / Guimaraes da Costa, J / Gunay-Unalan, Z / Haber, C / Hahn, K / Hahn, S R / Halkiadakis, E / Hamilton, A / Han, B-Y / Han, J Y / Handler, R / Happacher, F / Hara, K / Hare, D / Hare, M / Harper, S / Harr, R F / Harris, R M / Hartz, M / Hatakeyama, K / Hauser, J / Hays, C / Heck, M / Heijboer, A / Heinemann, B / Heinrich, J / Henderson, C / Herndon, M / Heuser, J / Hidas, D / Hill, C S / Hirschbuehl, D / Hocker, A / Holloway, A / Hou, S / Houlden, M / Hsu, S-C / Huffman, B T / Hughes, R E / Husemann, U / Huston, J / Incandela, J / Introzzi, G / Iori, M / Ivanov, A / Iyutin, B / James, E / Jang, D / Jayatilaka, B / Jeans, D / Jeon, E J / Jindariani, S / Johnson, W / Jones, M / Joo, K K / Jun, S Y / Jung, J E / Junk, T R / Kamon, T / Karchin, P E / Kato, Y / Kemp, Y / Kephart, R / Kerzel, U / Khotilovich, V / Kilminster, B / Kim, D H / Kim, H S / Kim, J E / Kim, M J / Kim, S B / Kim, S H / Kim, Y K / Kimura, N / Kirsch, L / Klimenko, S / Klute, M / Knuteson, B / Ko, B R / Kondo, K / Kong, D J / Konigsberg, J / Korytov, A / Kotwal, A V / Kraan, A C / Kraus, J / Kreps, M / Kroll, J / Krumnack, N / Kruse, M / Krutelyov, V / Kubo, T / Kuhlmann, S E / Kuhr, T / Kulkarni, N P / Kusakabe, Y / Kwang, S / Laasanen, A T / Lai, S / Lami, S / Lammel, S / Lancaster, M / Lander, R L / Lannon, K / Lath, A / Latino, G / Lazzizzera, I / LeCompte, T / Lee, J / Lee, Y J / Lee, S W / Lefèvre, R / Leonardo, N / Leone, S / Levy, S / Lewis, J D / Lin, C / Lin, C S / Lindgren, M / Lipeles, E / Lister, A / Litvintsev, D O / Liu, T / Lockyer, N S / Loginov, A / Loreti, M / Lu, R-S / Lucchesi, D / Lujan, P / Lukens, P / Lungu, G / Lyons, L / Lys, J / Lysak, R / Lytken, E / Mack, P / MacQueen, D / Madrak, R / Maeshima, K / Makhoul, K / Maki, T / Maksimovic, P / Malde, S / Malik, S / Manca, G / Manousakis, A / Margaroli, F / Marginean, R / Marino, C / Marino, C P / Martin, A / Martin, M / Martin, V / Martínez, M / Martínez-Ballarín, R / Maruyama, T / Mastrandrea, P / Masubuchi, T / Matsunaga, H / Mattson, M E / Mazini, R / Mazzanti, P / McFarland, K S / McIntyre, P / McNulty, R / Mehta, A / Mehtala, P / Menzemer, S / Menzione, A / Merkel, P / Mesropian, C / Messina, A / Miao, T / Miladinovic, N / Miles, J / Miller, R / Mills, C / Milnik, M / Mitra, A / Mitselmakher, G / Miyamoto, A / Moed, S / Moggi, N / Mohr, B / Moon, C S / Moore, R / Morello, M / Movilla Fernandez, P / Mülmenstädt, J / Mukherjee, A / Muller, Th / Mumford, R / Murat, P / Mussini, M / Nachtman, J / Nagano, A / Naganoma, J / Nakamura, K / Nakano, I / Napier, A / Necula, V / Neu, C / Neubauer, M S / Nielsen, J / Nodulman, L / Norniella, O / Nurse, E / Oh, S H / Oh, Y D / Oksuzian, I / Okusawa, T / Oldeman, R / Orava, R / Osterberg, K / Pagliarone, C / Palencia, E / Papadimitriou, V / Papaikonomou, A / Paramonov, A A / Parks, B / Pashapour, S / Patrick, J / Pauletta, G / Paulini, M / Paus, C / Pellett, D E / Penzo, A / Phillips, T J / Piacentino, G / Piedra, J / Pinera, L / Pitts, K / Plager, C / Pondrom, L / Portell, X / Poukhov, O / Pounder, N / Prakoshyn, F / Pronko, A / Proudfoot, J / Ptohos, F / Punzi, G / Pursley, J / Rademacker, J / Rahaman, A / Ramakrishnan, V / Ranjan, N / Redondo, I / Reisert, B / Rekovic, V / Renton, P / Rescigno, M / Richter, S / Rimondi, F / Ristori, L / Robson, A / Rodrigo, T / Rogers, E / Rolli, S / Roser, R / Rossi, M / Rossin, R / Roy, P / Ruiz, A / Russ, J / Rusu, V / Saarikko, H / Safonov, A / Sakumoto, W K / Salamanna, G / Saltó, O / Santi, L / Sarkar, S / Sartori, L / Sato, K / Savard, P / Savoy-Navarro, A / Scheidle, T / Schlabach, P / Schmidt, E E / Schmidt, M P / Schmitt, M / Schwarz, T / Scodellaro, L / Scott, A L / Scribano, A / Scuri, F / Sedov, A / Seidel, S / Seiya, Y / Semenov, A / Sexton-Kennedy, L / Sfyrla, A / Shalhout, S Z / Shapiro, M D / Shears, T / Shepard, P F / Sherman, D / Shimojima, M / Shochet, M / Shon, Y / Shreyber, I / Sidoti, A / Sinervo, P / Sisakyan, A / Slaughter, A J / Slaunwhite, J / Sliwa, K / Smith, J R / Snider, F D / Snihur, R / Soderberg, M / Soha, A / Somalwar, S / Sorin, V / Spalding, J / Spinella, F / Spreitzer, T / Squillacioti, P / Stanitzki, M / Staveris-Polykalas, A / St Denis, R / Stelzer, B / Stelzer-Chilton, O / Stentz, D / Strologas, J / Stuart, D / Suh, J S / Sukhanov, A / Sun, H / Suslov, I / Suzuki, T / Taffard, A / Takashima, R / Takeuchi, Y / Tanaka, R / Tecchio, M / Teng, P K / Terashi, K / Thom, J / Thompson, A S / Thomson, E / Tipton, P / Tiwari, V / Tkaczyk, S / Toback, D / Tokar, S / Tollefson, K / Tomura, T / Tonelli, D / Torre, S / Torretta, D / Tourneur, S / Trischuk, W / Tsuno, S / Tu, Y / Turini, N / Ukegawa, F / Uozumi, S / Vallecorsa, S / van Remortel, N / Varganov, A / Vataga, E / Vazquez, F / Velev, G / Vellidis, C / Veramendi, G / Veszpremi, V / Vidal, M / Vidal, R / Vila, I / Vilar, R / Vine, T / Vogel, M / Vollrath, I / Volobouev, I / Volpi, G / Würthwein, F / Wagner, P / Wagner, R G / Wagner, R L / Wagner, J / Wagner, W / Wallny, R / Wang, S M / Warburton, A / Waters, D / Weinberger, M / Wester, W C / Whitehouse, B / Whiteson, D / Wicklund, A B / Wicklund, E / Williams, G / Williams, H H / Wilson, P / Winer, B L / Wittich, P / Wolbers, S / Wolfe, C / Wright, T / Wu, X / Wynne, S M / Yagil, A / Yamamoto, K / Yamaoka, J / Yamashita, T / Yang, C / Yang, U K / Yang, Y C / Yao, W M / Yeh, G P / Yoh, J / Yorita, K / Yoshida, T / Yu, G B / Yu, I / Yu, S S / Yun, J C / Zanello, L / Zanetti, A / Zaw, I / Zhang, X / Zhou, J / Zucchelli, S

    Physical review letters

    2007  Volume 99, Issue 5, Page(s) 52002

    Abstract: We report the observation and measurement of the mass of the bottom, strange baryon Xi(b)- through the decay chain Xi(b)- -->J/psiXi-, where J/psi-->mu+mu-, Xi- -->Lambdapi-, and Lambda-->ppi-. A signal is observed whose probability of arising from a ... ...

    Abstract We report the observation and measurement of the mass of the bottom, strange baryon Xi(b)- through the decay chain Xi(b)- -->J/psiXi-, where J/psi-->mu+mu-, Xi- -->Lambdapi-, and Lambda-->ppi-. A signal is observed whose probability of arising from a background fluctuation is 6.6 x 10(-15), or 7.7 Gaussian standard deviations. The Xi(b)- mass is measured to be 5792.9+/-2.5(stat) +/- 1.7(syst) MeV/c2.
    Language English
    Publishing date 2007-08-03
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.99.052002
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Measurement of sigma chi c2 B(chi c2-->J/psi gamma)/sigma chi c1 B(chi c1 -->J/psi gamma) in pp collisions at square root s=1.96 TeV.

    Abulencia, A / Adelman, J / Affolder, T / Akimoto, T / Albrow, M G / Ambrose, D / Amerio, S / Amidei, D / Anastassov, A / Anikeev, K / Annovi, A / Antos, J / Aoki, M / Apollinari, G / Arguin, J-F / Arisawa, T / Artikov, A / Ashmanskas, W / Attal, A /
    Azfar, F / Azzi-Bacchetta, P / Azzurri, P / Bacchetta, N / Badgett, W / Barbaro-Galtieri, A / Barnes, V E / Barnett, B A / Baroiant, S / Bartsch, V / Bauer, G / Bedeschi, F / Behari, S / Belforte, S / Bellettini, G / Bellinger, J / Belloni, A / Benjamin, D / Beretvas, A / Beringer, J / Berry, T / Bhatti, A / Binkley, M / Bisello, D / Blair, R E / Blocker, C / Blumenfeld, B / Bocci, A / Bodek, A / Boisvert, V / Bolla, G / Bolshov, A / Bortoletto, D / Boudreau, J / Boveia, A / Brau, B / Brigliadori, L / Bromberg, C / Brubaker, E / Budagov, J / Budd, H S / Budd, S / Budroni, S / Burkett, K / Busetto, G / Bussey, P / Byrum, K L / Cabrera, S / Campanelli, M / Campbell, M / Canelli, F / Canepa, A / Carillo, S / Carlsmith, D / Carosi, R / Carron, S / Casarsa, M / Castro, A / Catastini, P / Cauz, D / Cavalli-Sforza, M / Cerri, A / Cerrito, L / Chang, S H / Chen, Y C / Chertok, M / Chiarelli, G / Chlachidze, G / Chlebana, F / Cho, I / Cho, K / Chokheli, D / Chou, J P / Choudalakis, G / Chuang, S H / Chung, K / Chung, W H / Chung, Y S / Ciljak, M / Ciobanu, C I / Ciocci, M A / Clark, A / Clark, D / Coca, M / Compostella, G / Convery, M E / Conway, J / Cooper, B / Copic, K / Cordelli, M / Cortiana, G / Crescioli, F / Cuenca Almenar, C / Cuevas, J / Culbertson, R / Cully, J C / Cyr, D / DaRonco, S / Datta, M / D'Auria, S / Davies, T / D'Onofrio, M / Dagenhart, D / de Barbaro, P / De Cecco, S / Deisher, A / De Lentdecker, G / Dell'Orso, M / Delli Paoli, F / Demortier, L / Deng, J / Deninno, M / De Pedis, D / Derwent, P F / Di Giovanni, G P / Dionisi, C / Di Ruzza, B / Dittmann, J R / DiTuro, P / Dörr, C / Donati, S / Donega, M / Dong, P / Donini, J / Dorigo, T / Dube, S / Efron, J / Erbacher, R / Errede, D / Errede, S / Eusebi, R / Fang, H C / Farrington, S / Fedorko, I / Fedorko, W T / Feild, R G / Feindt, M / Fernandez, J P / Field, R / Flanagan, G / Foland, A / Forrester, S / Foster, G W / Franklin, M / Freeman, J C / Furic, I / Gallinaro, M / Galyardt, J / Garcia, J E / Garberson, F / Garfinkel, A F / Gay, C / Gerberich, H / Gerdes, D / Giagu, S / Giannetti, P / Gibson, A / Gibson, K / Gimmell, J L / Ginsburg, C / Giokaris, N / Giordani, M / Giromini, P / Giunta, M / Giurgiu, G / Glagolev, V / Glenzinski, D / Gold, M / Goldschmidt, N / Goldstein, J / Golossanov, A / Gomez, G / Gomez-Ceballos, G / Goncharov, M / González, O / Gorelov, I / Goshaw, A T / Goulianos, K / Gresele, A / Griffiths, M / Grinstein, S / Grosso-Pilcher, C / Group, R C / Grundler, U / Guimaraes da Costa, J / Gunay-Unalan, Z / Haber, C / Hahn, K / Hahn, S R / Halkiadakis, E / Hamilton, A / Han, B-Y / Han, J Y / Handler, R / Happacher, F / Hara, K / Hare, M / Harper, S / Harr, R F / Harris, R M / Hartz, M / Hatakeyama, K / Hauser, J / Heijboer, A / Heinemann, B / Heinrich, J / Henderson, C / Herndon, M / Heuser, J / Hidas, D / Hill, C S / Hirschbuehl, D / Hocker, A / Holloway, A / Hou, S / Houlden, M / Hsu, S-C / Huffman, B T / Hughes, R E / Husemann, U / Huston, J / Incandela, J / Introzzi, G / Iori, M / Ishizawa, Y / Ivanov, A / Iyutin, B / James, E / Jang, D / Jayatilaka, B / Jeans, D / Jensen, H / Jeon, E J / Jindariani, S / Jones, M / Joo, K K / Jun, S Y / Jung, J E / Junk, T R / Kamon, T / Karchin, P E / Kato, Y / Kemp, Y / Kephart, R / Kerzel, U / Khotilovich, V / Kilminster, B / Kim, D H / Kim, H S / Kim, J E / Kim, M J / Kim, S B / Kim, S H / Kim, Y K / Kimura, N / Kirsch, L / Klimenko, S / Klute, M / Knuteson, B / Ko, B R / Kondo, K / Kong, D J / Konigsberg, J / Korytov, A / Kotwal, A V / Kovalev, A / Kraan, A C / Kraus, J / Kravchenko, I / Kreps, M / Kroll, J / Krumnack, N / Kruse, M / Krutelyov, V / Kubo, T / Kuhlmann, S E / Kuhr, T / Kusakabe, Y / Kwang, S / Laasanen, A T / Lai, S / Lami, S / Lammel, S / Lancaster, M / Lander, R L / Lannon, K / Lath, A / Latino, G / Lazzizzera, I / LeCompte, T / Lee, J / Lee, Y J / Lee, S W / Lefèvre, R / Leonardo, N / Leone, S / Levy, S / Lewis, J D / Lin, C / Lin, C S / Lindgren, M / Lipeles, E / Lister, A / Litvintsev, D O / Liu, T / Lockyer, N S / Loginov, A / Loreti, M / Loverre, P / Lu, R-S / Lucchesi, D / Lujan, P / Lukens, P / Lungu, G / Lyons, L / Lys, J / Lysak, R / Lytken, E / Mack, P / MacQueen, D / Madrak, R / Maeshima, K / Makhoul, K / Maki, T / Maksimovic, P / Malde, S / Manca, G / Margaroli, F / Marginean, R / Marino, C / Marino, C P / Martin, A / Martin, M / Martin, V / Martínez, M / Maruyama, T / Mastrandrea, P / Masubuchi, T / Matsunaga, H / Mattson, M E / Mazini, R / Mazzanti, P / McFarland, K S / McIntyre, P / McNulty, R / Mehta, A / Mehtala, P / Menzemer, S / Menzione, A / Merkel, P / Mesropian, C / Messina, A / Miao, T / Miladinovic, N / Miles, J / Miller, R / Mills, C / Milnik, M / Mitra, A / Mitselmakher, G / Miyamoto, A / Moed, S / Moggi, N / Mohr, B / Moore, R / Morello, M / Movilla Fernandez, P / Mülmenstädt, J / Mukherjee, A / Muller, Th / Mumford, R / Murat, P / Nachtman, J / Nagano, A / Naganoma, J / Nakano, I / Napier, A / Necula, V / Neu, C / Neubauer, M S / Nielsen, J / Nigmanov, T / Nodulman, L / Norniella, O / Nurse, E / Oh, S H / Oh, Y D / Oksuzian, I / Okusawa, T / Oldeman, R / Orava, R / Osterberg, K / Pagliarone, C / Palencia, E / Papadimitriou, V / Paramonov, A A / Parks, B / Pashapour, S / Patrick, J / Pauletta, G / Paulini, M / Paus, C / Pellett, D E / Penzo, A / Phillips, T J / Piacentino, G / Piedra, J / Pinera, L / Pitts, K / Plager, C / Pondrom, L / Portell, X / Poukhov, O / Pounder, N / Prakoshyn, F / Pronko, A / Proudfoot, J / Ptohos, F / Punzi, G / Pursley, J / Rademacker, J / Rahaman, A / Ranjan, N / Rappoccio, S / Reisert, B / Rekovic, V / Renton, P / Rescigno, M / Richter, S / Rimondi, F / Ristori, L / Robson, A / Rodrigo, T / Rogers, E / Rolli, S / Roser, R / Rossi, M / Rossin, R / Ruiz, A / Russ, J / Rusu, V / Saarikko, H / Sabik, S / Safonov, A / Sakumoto, W K / Salamanna, G / Saltó, O / Saltzberg, D / Sánchez, C / Santi, L / Sarkar, S / Sartori, L / Sato, K / Savard, P / Savoy-Navarro, A / Scheidle, T / Schlabach, P / Schmidt, E E / Schmidt, M P / Schmitt, M / Schwarz, T / Scodellaro, L / Scott, A L / Scribano, A / Scuri, F / Sedov, A / Seidel, S / Seiya, Y / Semenov, A / Sexton-Kennedy, L / Sfyrla, A / Shapiro, M D / Shears, T / Shepard, P F / Sherman, D / Shimojima, M / Shochet, M / Shon, Y / Shreyber, I / Sidoti, A / Sinervo, P / Sisakyan, A / Sjolin, J / Slaughter, A J / Slaunwhite, J / Sliwa, K / Smith, J R / Snider, F D / Snihur, R / Soderberg, M / Soha, A / Somalwar, S / Sorin, V / Spalding, J / Spinella, F / Spreitzer, T / Squillacioti, P / Stanitzki, M / Staveris-Polykalas, A / St Denis, R / Stelzer, B / Stelzer-Chilton, O / Stentz, D / Strologas, J / Stuart, D / Suh, J S / Sukhanov, A / Sun, H / Suzuki, T / Taffard, A / Takashima, R / Takeuchi, Y / Takikawa, K / Tanaka, M / Tanaka, R / Tecchio, M / Teng, P K / Terashi, K / Thom, J / Thompson, A S / Thomson, E / Tipton, P / Tiwari, V / Tkaczyk, S / Toback, D / Tokar, S / Tollefson, K / Tomura, T / Tonelli, D / Torre, S / Torretta, D / Tourneur, S / Trischuk, W / Tsuchiya, R / Tsuno, S / Turini, N / Ukegawa, F / Unverhau, T / Uozumi, S / Usynin, D / Vallecorsa, S / van Remortel, N / Varganov, A / Vataga, E / Vázquez, F / Velev, G / Veramendi, G / Veszpremi, V / Vidal, R / Vila, I / Vilar, R / Vine, T / Vollrath, I / Volobouev, I / Volpi, G / Würthwein, F / Wagner, P / Wagner, R G / Wagner, R L / Wagner, J / Wagner, W / Wallny, R / Wang, S M / Warburton, A / Waschke, S / Waters, D / Weinberger, M / Wester, W C / Whitehouse, B / Whiteson, D / Wicklund, A B / Wicklund, E / Williams, G / Williams, H H / Wilson, P / Winer, B L / Wittich, P / Wolbers, S / Wolfe, C / Wright, T / Wu, X / Wynne, S M / Yagil, A / Yamamoto, K / Yamaoka, J / Yamashita, T / Yang, C / Yang, U K / Yang, Y C / Yao, W M / Yeh, G P / Yoh, J / Yorita, K / Yoshida, T / Yu, G B / Yu, I / Yu, S S / Yun, J C / Zanello, L / Zanetti, A / Zaw, I / Zhang, X / Zhou, J / Zucchelli, S

    Physical review letters

    2007  Volume 98, Issue 23, Page(s) 232001

    Abstract: We measure the ratio of cross section times branching fraction, Rp=sigma chi c2 B(chi c2-->J/psi gamma)/sigma chi c1 B(chi c1-->J/psi gamma), in 1.1 fb(-1) of pp collisions at square root s=1.96 TeV. This measurement covers the kinematic range pT(J/psi)> ... ...

    Abstract We measure the ratio of cross section times branching fraction, Rp=sigma chi c2 B(chi c2-->J/psi gamma)/sigma chi c1 B(chi c1-->J/psi gamma), in 1.1 fb(-1) of pp collisions at square root s=1.96 TeV. This measurement covers the kinematic range pT(J/psi)>4.0 GeV/c, |eta(J/psi)<1.0, and pT(gamma)>1.0 GeV/c. For events due to prompt processes, we find Rp=0.395+/-0.016(stat)+/-0.015(syst). This result represents a significant improvement in precision over previous measurements of prompt chi c1,2 hadro production.
    Language English
    Publishing date 2007-06-08
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.98.232001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Inclusive search for new physics with like-sign dilepton events in pp collisions at square root of s =1.96 TeV.

    Abulencia, A / Adelman, J / Affolder, T / Akimoto, T / Albrow, M G / Ambrose, D / Amerio, S / Amidei, D / Anastassov, A / Anikeev, K / Annovi, A / Antos, J / Aoki, M / Apollinari, G / Arguin, J-F / Arisawa, T / Artikov, A / Ashmanskas, W / Attal, A /
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    Physical review letters

    2007  Volume 98, Issue 22, Page(s) 221803

    Abstract: We describe a search for anomalous production of events with two leptons (e or mu) of the same electric charge in pp[over ] collisions at a center-of-mass energy of 1.96 TeV. Many extensions to the standard model predict the production of two leptons of ... ...

    Abstract We describe a search for anomalous production of events with two leptons (e or mu) of the same electric charge in pp[over ] collisions at a center-of-mass energy of 1.96 TeV. Many extensions to the standard model predict the production of two leptons of the same electric charge. This search has a significant increase in sensitivity compared to earlier searches. Using a data sample corresponding to 1 fb(-1) of integrated luminosity recorded by the CDF II detector, we observe no significant excess in an inclusive selection (expect 33.2+/-4.7 events, observe 44) or in a supersymmetry-optimized selection (expect 7.8+/-1.1 events, observe 13.).
    Language English
    Publishing date 2007-06-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.98.221803
    Database MEDical Literature Analysis and Retrieval System OnLINE

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