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  1. Article ; Online: Effect of dimethyl sulfoxide on dentin collagen.

    Mehtälä, P / Pashley, D H / Tjäderhane, L

    Dental materials : official publication of the Academy of Dental Materials

    2017  Volume 33, Issue 8, Page(s) 915–922

    Abstract: Objectives: Infiltration of adhesive on dentin matrix depends on interaction of surface and adhesive. Interaction depends on dentin wettability, which can be enhanced either by increasing dentin surface energy or lowering the surface energy of adhesive. ...

    Abstract Objectives: Infiltration of adhesive on dentin matrix depends on interaction of surface and adhesive. Interaction depends on dentin wettability, which can be enhanced either by increasing dentin surface energy or lowering the surface energy of adhesive. The objective was to examine the effect of dimethyl sulfoxide (DMSO) on demineralized dentin wettability and dentin organic matrix expansion.
    Methods: Acid-etched human dentin was used for sessile drop contact angle measurement to test surface wetting on 1-5% DMSO-treated demineralized dentin surface, and linear variable differential transformer (LVDT) to measure expansion/shrinkage of dentinal matrix. DMSO-water binary liquids were examined for surface tension changes through concentrations from 0 to 100% DMSO. Kruskal-Wallis and Mann-Whitney tests were used to test the differences in dentin wettability, expansion and shrinkage, and Spearman test to test the correlation between DMSO concentration and water surface tension. The level of significance was p<0.05.
    Results: Pretreatment with 1-5% DMSO caused statistically significant concentration-dependent increase in wetting: the immediate contact angles decreased by 11.8% and 46.6% and 60s contact angles by 9.5% and 47.4% with 1% and 5% DMSO, respectively. DMSO-water mixtures concentration-dependently expanded demineralized dentin samples less than pure water, except with high (≥80%) DMSO concentrations which expanded demineralized dentin more than water. Drying times of LVDT samples increased significantly with the use of DMSO.
    Significance: Increased dentin wettability may explain the previously demonstrated increase in adhesive penetration with DMSO-treated dentin, and together with the expansion of collagen matrix after drying may also explain previously observed increase in dentin adhesive bonding.
    Language English
    Publishing date 2017-08
    Publishing country England
    Document type Journal Article
    ZDB-ID 605995-8
    ISSN 1879-0097 ; 0109-5641
    ISSN (online) 1879-0097
    ISSN 0109-5641
    DOI 10.1016/j.dental.2017.04.018
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: The effect of dimethyl sulfoxide (DMSO) on dentin bonding and nanoleakage of etch-and-rinse adhesives.

    Tjäderhane, Leo / Mehtälä, Pekka / Scaffa, Polliana / Vidal, Cristina / Pääkkönen, Virve / Breschi, Lorenzo / Hebling, Josimeri / Tay, Franklin R / Nascimento, Fabio D / Pashley, David H / Carrilho, Marcela R

    Dental materials : official publication of the Academy of Dental Materials

    2013  Volume 29, Issue 10, Page(s) 1055–1062

    Abstract: Objective: The objective was to examine the effect of a solvent dimethyl sulfoxide (DMSO) on resin-dentin bond durability, as well as potential functional mechanisms behind the effect.: Methods: Microtensile bond strength (μTBS) was evaluated in ... ...

    Abstract Objective: The objective was to examine the effect of a solvent dimethyl sulfoxide (DMSO) on resin-dentin bond durability, as well as potential functional mechanisms behind the effect.
    Methods: Microtensile bond strength (μTBS) was evaluated in extracted human teeth in two separate experiments. Dentin specimens were acid-etched and assigned to pre-treatment with 0.5mM (0.004%) DMSO as additional primer for 30s and to controls with water pre-treatment. Two-step etch-and-rinse adhesive (Scotchbond 1XT, 3M ESPE) was applied and resin composite build-ups were created. Specimens were immediately tested for μTBS or stored in artificial saliva for 6 and 12 months prior to testing. Additional immediate and 6-month specimens were examined for interfacial nanoleakage analysis under SEM. Matrix metalloproteinase (MMP) inhibition by DMSO was examined with gelatin zymography. Demineralized dentin disks were incubated in 100% DMSO to observe the optical clearing effect.
    Results: The use of 0.5mM DMSO had no effect on immediate bond strength or nanoleakage. In controls, μTBS decreased significantly after storage, but increased significantly in DMSO-treated group. The control group had significantly lower μTBS than DMSO-group after 6 and 12 months. DMSO also eliminated the increase in nanoleakage seen in controls. 5% and higher DMSO concentrations significantly inhibited the gelatinases. DMSO induced optical clearing effect demonstrating collagen dissociation.
    Significance: DMSO as a solvent may be useful in improving the preservation of long-term dentin-adhesive bond strength. The effect may relate to dentinal enzyme inhibition or improved wetting of collagen by adhesives. The collagen dissociation required much higher DMSO concentrations than the 0.5mM DMSO used for bonding.
    MeSH term(s) Dental Cements ; Dentin/chemistry ; Dimethyl Sulfoxide/chemistry ; Materials Testing ; Nanotechnology
    Chemical Substances Dental Cements ; Dimethyl Sulfoxide (YOW8V9698H)
    Language English
    Publishing date 2013-10
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 605995-8
    ISSN 1879-0097 ; 0109-5641
    ISSN (online) 1879-0097
    ISSN 0109-5641
    DOI 10.1016/j.dental.2013.07.014
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: High-precision measurement of the

    Aaltonen, T / Amerio, S / Amidei, D / Anastassov, A / Annovi, A / Antos, J / Apollinari, G / Appel, J A / Arisawa, T / Artikov, A / Asaadi, J / Ashmanskas, W / Auerbach, B / Aurisano, A / Azfar, F / Badgett, W / Bae, T / Barbaro-Galtieri, A / Barnes, V E /
    Barnett, B A / Barria, P / Bartos, P / Bauce, M / Bedeschi, F / Behari, S / Bellettini, G / Bellinger, J / Benjamin, D / Beretvas, A / Bhatti, A / Bland, K R / Blumenfeld, B / Bocci, A / Bodek, A / Bortoletto, D / Boudreau, J / Boveia, A / Brigliadori, L / Bromberg, C / Brucken, E / Budagov, J / Budd, H S / Burkett, K / Busetto, G / Bussey, P / Butti, P / Buzatu, A / Calamba, A / Camarda, S / Campanelli, M / Carls, B / Carlsmith, D / Carosi, R / Carrillo, S / Casal, B / Casarsa, M / Castro, A / Catastini, P / Cauz, D / Cavaliere, V / Cerri, A / Cerrito, L / Chen, Y C / Chertok, M / Chiarelli, G / Chlachidze, G / Cho, K / Chokheli, D / Clark, A / Clarke, C / Convery, M E / Conway, J / Corbo, M / Cordelli, M / Cox, C A / Cox, D J / Cremonesi, M / Cruz, D / Cuevas, J / Culbertson, R / d'Ascenzo, N / Datta, M / de Barbaro, P / Demortier, L / Deninno, M / D'Errico, M / Devoto, F / Di Canto, A / Di Ruzza, B / Dittmann, J R / Donati, S / D'Onofrio, M / Dorigo, M / Driutti, A / Ebina, K / Edgar, R / Elagin, A / Erbacher, R / Errede, S / Esham, B / Farrington, S / Fernández Ramos, J P / Field, R / Flanagan, G / Forrest, R / Franklin, M / Freeman, J C / Frisch, H / Funakoshi, Y / Galloni, C / Garfinkel, A F / Garosi, P / Gerberich, H / Gerchtein, E / Giagu, S / Giakoumopoulou, V / Gibson, K / Ginsburg, C M / Giokaris, N / Giromini, P / Glagolev, V / Glenzinski, D / Gold, M / Goldin, D / Golossanov, A / Gomez, G / Gomez-Ceballos, G / Goncharov, M / González López, O / Gorelov, I / Goshaw, A T / Goulianos, K / Gramellini, E / Grosso-Pilcher, C / Guimaraes da Costa, J / Hahn, S R / Han, J Y / Happacher, F / Hara, K / Hare, M / Harr, R F / Harrington-Taber, T / Hatakeyama, K / Hays, C / Heinrich, J / Herndon, M / Hocker, A / Hong, Z / Hopkins, W / Hou, S / Hughes, R E / Husemann, U / Hussein, M / Huston, J / Introzzi, G / Iori, M / Ivanov, A / James, E / Jang, D / Jayatilaka, B / Jeon, E J / Jindariani, S / Jones, M / Joo, K K / Jun, S Y / Junk, T R / Kambeitz, M / Kamon, T / Karchin, P E / Kasmi, A / Kato, Y / Ketchum, W / Keung, J / Kilminster, B / Kim, D H / Kim, H S / Kim, J E / Kim, M J / Kim, S H / Kim, S B / Kim, Y J / Kim, Y K / Kimura, N / Kirby, M / Kondo, K / Kong, D J / Konigsberg, J / Kotwal, A V / Kreps, M / Kroll, J / Kruse, M / Kuhr, T / Kurata, M / Laasanen, A T / Lammel, S / Lancaster, M / Lannon, K / Latino, G / Lee, H S / Lee, J S / Leo, S / Leone, S / Lewis, J D / Limosani, A / Lipeles, E / Lister, A / Liu, Q / Liu, T / Lockwitz, S / Loginov, A / Lucchesi, D / Lucà, A / Lueck, J / Lujan, P / Lukens, P / Lungu, G / Lys, J / Lysak, R / Madrak, R / Maestro, P / Malik, S / Manca, G / Manousakis-Katsikakis, A / Marchese, L / Margaroli, F / Marino, P / Matera, K / Mattson, M E / Mazzacane, A / Mazzanti, P / McNulty, R / Mehta, A / Mehtala, P / Menzione, A / Mesropian, C / Miao, T / Michielin, E / Mietlicki, D / Mitra, A / Miyake, H / Moed, S / Moggi, N / Moon, C S / Moore, R / Morello, M J / Mukherjee, A / Muller, Th / Murat, P / Mussini, M / Nachtman, J / Nagai, Y / Naganoma, J / Nakano, I / Napier, A / Nett, J / Nigmanov, T / Nodulman, L / Noh, S Y / Norniella, O / Oakes, L / Oh, S H / Oh, Y D / Okusawa, T / Orava, R / Ortolan, L / Pagliarone, C / Palencia, E / Palni, P / Papadimitriou, V / Parker, W / Pauletta, G / Paulini, M / Paus, C / Phillips, T J / Piacentino, G / Pianori, E / Pilot, J / Pitts, K / Plager, C / Pondrom, L / Poprocki, S / Potamianos, K / Pranko, A / Prokoshin, F / Ptohos, F / Punzi, G / Redondo Fernández, I / Renton, P / Rescigno, M / Rimondi, F / Ristori, L / Robson, A / Rodriguez, T / Rolli, S / Ronzani, M / Roser, R / Rosner, J L / Ruffini, F / Ruiz, A / Russ, J / Rusu, V / Sakumoto, W K / Sakurai, Y / Santi, L / Sato, K / Saveliev, V / Savoy-Navarro, A / Schlabach, P / Schmidt, E E / Schwarz, T / Scodellaro, L / Scuri, F / Seidel, S / Seiya, Y / Semenov, A / Sforza, F / Shalhout, S Z / Shears, T / Shepard, P F / Shimojima, M / Shochet, M / Shreyber-Tecker, I / Simonenko, A / Sliwa, K / Smith, J R / Snider, F D / Song, H / Sorin, V / St Denis, R / Stancari, M / Stentz, D / Strologas, J / Sudo, Y / Sukhanov, A / Suslov, I / Takemasa, K / Takeuchi, Y / Tang, J / Tecchio, M / Teng, P K / Thom, J / Thomson, E / Thukral, V / Toback, D / Tokar, S / Tollefson, K / Tomura, T / Torre, S / Torretta, D / Totaro, P / Trovato, M / Ukegawa, F / Uozumi, S / Vázquez, F / Velev, G / Vellidis, K / Vernieri, C / Vidal, M / Vilar, R / Vizán, J / Vogel, M / Volpi, G / Wagner, P / Wallny, R / Wang, S M / Waters, D / Wester, W C / Whiteson, D / Wicklund, A B / Wilbur, S / Williams, H H / Wilson, J S / Wilson, P / Winer, B L / Wittich, P / Wolbers, S / Wolfmeister, H / Wright, T / Wu, X / Wu, Z / Yamamoto, K / Yamato, D / Yang, T / Yang, U K / Yang, Y C / Yao, W-M / Yeh, G P / Yi, K / Yoh, J / Yorita, K / Yoshida, T / Yu, G B / Yu, I / Zanetti, A M / Zeng, Y / Zhou, C / Zucchelli, S

    Science (New York, N.Y.)

    2022  Volume 376, Issue 6589, Page(s) 170–176

    Abstract: The mass of ... ...

    Abstract The mass of the
    Language English
    Publishing date 2022-04-07
    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 128410-1
    ISSN 1095-9203 ; 0036-8075
    ISSN (online) 1095-9203
    ISSN 0036-8075
    DOI 10.1126/science.abk1781
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Search for the Exotic Meson X(5568) with the Collider Detector at Fermilab.

    Aaltonen, T / Amerio, S / Amidei, D / Anastassov, A / Annovi, A / Antos, J / Apollinari, G / Appel, J A / Arisawa, T / Artikov, A / Asaadi, J / Ashmanskas, W / Auerbach, B / Aurisano, A / Azfar, F / Badgett, W / Bae, T / Barbaro-Galtieri, A / Barnes, V E /
    Barnett, B A / Barria, P / Bartos, P / Bauce, M / Bedeschi, F / Behari, S / Bellettini, G / Bellinger, J / Benjamin, D / Beretvas, A / Bhatti, A / Bland, K R / Blumenfeld, B / Bocci, A / Bodek, A / Bortoletto, D / Boudreau, J / Boveia, A / Brigliadori, L / Bromberg, C / Brucken, E / Budagov, J / Budd, H S / Burkett, K / Busetto, G / Bussey, P / Butti, P / Buzatu, A / Calamba, A / Camarda, S / Campanelli, M / Canelli, F / Carls, B / Carlsmith, D / Carosi, R / Carrillo, S / Casal, B / Casarsa, M / Castro, A / Catastini, P / Cauz, D / Cavaliere, V / Cerri, A / Cerrito, L / Chen, Y C / Chertok, M / Chiarelli, G / Chlachidze, G / Cho, K / Chokheli, D / Clark, A / Clarke, C / Convery, M E / Conway, J / Corbo, M / Cordelli, M / Cox, C A / Cox, D J / Cremonesi, M / Cruz, D / Cuevas, J / Culbertson, R / d'Ascenzo, N / Datta, M / de Barbaro, P / Demortier, L / Deninno, M / D'Errico, M / Devoto, F / Di Canto, A / Di Ruzza, B / Dittmann, J R / Donati, S / D'Onofrio, M / Dorigo, M / Driutti, A / Ebina, K / Edgar, R / Elagin, A / Erbacher, R / Errede, S / Esham, B / Farrington, S / Fernández Ramos, J P / Field, R / Flanagan, G / Forrest, R / Franklin, M / Freeman, J C / Frisch, H / Funakoshi, Y / Galloni, C / Garfinkel, A F / Garosi, P / Gerberich, H / Gerchtein, E / Giagu, S / Giakoumopoulou, V / Gibson, K / Ginsburg, C M / Giokaris, N / Giromini, P / Glagolev, V / Glenzinski, D / Gold, M / Goldin, D / Golossanov, A / Gomez, G / Gomez-Ceballos, G / Goncharov, M / González López, O / Gorelov, I / Goshaw, A T / Goulianos, K / Gramellini, E / Grosso-Pilcher, C / Guimaraes da Costa, J / Hahn, S R / Han, J Y / Happacher, F / Hara, K / Hare, M / Harr, R F / Harrington-Taber, T / Hatakeyama, K / Hays, C / Heinrich, J / Herndon, M / Hocker, A / Hong, Z / Hopkins, W / Hou, S / Hughes, R E / Husemann, U / Hussein, M / Huston, J / Introzzi, G / Iori, M / Ivanov, A / James, E / Jang, D / Jayatilaka, B / Jeon, E J / Jindariani, S / Jones, M / Joo, K K / Jun, S Y / Junk, T R / Kambeitz, M / Kamon, T / Karchin, P E / Kasmi, A / Kato, Y / Ketchum, W / Keung, J / Kilminster, B / Kim, D H / Kim, H S / Kim, J E / Kim, M J / Kim, S H / Kim, S B / Kim, Y J / Kim, Y K / Kimura, N / Kirby, M / Kondo, K / Kong, D J / Konigsberg, J / Kotwal, A V / Kreps, M / Kroll, J / Kruse, M / Kuhr, T / Kurata, M / Laasanen, A T / Lammel, S / Lancaster, M / Lannon, K / Latino, G / Lee, H S / Lee, J S / Leo, S / Leone, S / Lewis, J D / Limosani, A / Lipeles, E / Lister, A / Liu, Q / Liu, T / Lockwitz, S / Loginov, A / Lucchesi, D / Lucà, A / Lueck, J / Lujan, P / Lukens, P / Lungu, G / Lys, J / Lysak, R / Madrak, R / Maestro, P / Malik, S / Manca, G / Manousakis-Katsikakis, A / Marchese, L / Margaroli, F / Marino, P / Matera, K / Mattson, M E / Mazzacane, A / Mazzanti, P / McNulty, R / Mehta, A / Mehtala, P / Mesropian, C / Miao, T / Mietlicki, D / Mitra, A / Miyake, H / Moed, S / Moggi, N / Moon, C S / Moore, R / Morello, M J / Mukherjee, A / Muller, Th / Murat, P / Mussini, M / Nachtman, J / Nagai, Y / Naganoma, J / Nakano, I / Napier, A / Nett, J / Nigmanov, T / Nodulman, L / Noh, S Y / Norniella, O / Oakes, L / Oh, S H / Oh, Y D / Okusawa, T / Orava, R / Ortolan, L / Pagliarone, C / Palencia, E / Palni, P / Papadimitriou, V / Parker, W / Pauletta, G / Paulini, M / Paus, C / Phillips, T J / Piacentino, G / Pianori, E / Pilot, J / Pitts, K / Plager, C / Pondrom, L / Poprocki, S / Potamianos, K / Pranko, A / Prokoshin, F / Ptohos, F / Punzi, G / Redondo Fernández, I / Renton, P / Rescigno, M / Rimondi, F / Ristori, L / Robson, A / Rodriguez, T / Rolli, S / Ronzani, M / Roser, R / Rosner, J L / Ruffini, F / Ruiz, A / Russ, J / Rusu, V / Sakumoto, W K / Sakurai, Y / Santi, L / Sato, K / Saveliev, V / Savoy-Navarro, A / Schlabach, P / Schmidt, E E / Schwarz, T / Scodellaro, L / Scuri, F / Seidel, S / Seiya, Y / Semenov, A / Sforza, F / Shalhout, S Z / Shears, T / Shepard, P F / Shimojima, M / Shochet, M / Shreyber-Tecker, I / Simonenko, A / Sliwa, K / Smith, J R / Snider, F D / Song, H / Sorin, V / St Denis, R / Stancari, M / Stentz, D / Strologas, J / Sudo, Y / Sukhanov, A / Suslov, I / Takemasa, K / Takeuchi, Y / Tang, J / Tecchio, M / Teng, P K / Thom, J / Thomson, E / Thukral, V / Toback, D / Tokar, S / Tollefson, K / Tomura, T / Tonelli, D / Torre, S / Torretta, D / Totaro, P / Trovato, M / Ukegawa, F / Uozumi, S / Vázquez, F / Velev, G / Vellidis, C / Vernieri, C / Vidal, M / Vilar, R / Vizán, J / Vogel, M / Volpi, G / Wagner, P / Wallny, R / Wang, S M / Waters, D / Wester, W C / Whiteson, D / Wicklund, A B / Wilbur, S / Williams, H H / Wilson, J S / Wilson, P / Winer, B L / Wittich, P / Wolbers, S / Wolfmeister, H / Wright, T / Wu, X / Wu, Z / Yamamoto, K / Yamato, D / Yang, T / Yang, U K / Yang, Y C / Yao, W-M / Yeh, G P / Yi, K / Yoh, J / Yorita, K / Yoshida, T / Yu, G B / Yu, I / Zanetti, A M / Zeng, Y / Zhou, C / Zucchelli, S

    Physical review letters

    2018  Volume 120, Issue 20, Page(s) 202006

    Abstract: A search for the exotic meson X(5568) decaying into the B_{s}^{0}π^{±} final state is performed using data corresponding to 9.6  fb^{-1} from pp[over ¯] collisions at sqrt[s]=1960  GeV recorded by the Collider Detector at Fermilab. No evidence for this ... ...

    Abstract A search for the exotic meson X(5568) decaying into the B_{s}^{0}π^{±} final state is performed using data corresponding to 9.6  fb^{-1} from pp[over ¯] collisions at sqrt[s]=1960  GeV recorded by the Collider Detector at Fermilab. No evidence for this state is found and an upper limit of 6.7% at the 95% confidence level is set on the fraction of B_{s}^{0} produced through the X(5568)→B_{s}^{0}π^{±} process.
    Language English
    Publishing date 2018-05-18
    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.120.202006
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  5. Article ; Online: Constraints on models of the Higgs boson with exotic spin and parity using decays to bottom-antibottom quarks in the full CDF data set.

    Aaltonen, T / Amerio, S / Amidei, D / Anastassov, A / Annovi, A / Antos, J / Apollinari, G / Appel, J A / Arisawa, T / Artikov, A / Asaadi, J / Ashmanskas, W / Auerbach, B / Aurisano, A / Azfar, F / Badgett, W / Bae, T / Barbaro-Galtieri, A / Barnes, V E /
    Barnett, B A / Barria, P / Bartos, P / Bauce, M / Bedeschi, F / Behari, S / Bellettini, G / Bellinger, J / Benjamin, D / Beretvas, A / Bhatti, A / Bland, K R / Blumenfeld, B / Bocci, A / Bodek, A / Bortoletto, D / Boudreau, J / Boveia, A / Brigliadori, L / Bromberg, C / Brucken, E / Budagov, J / Budd, H S / Burkett, K / Busetto, G / Bussey, P / Butti, P / Buzatu, A / Calamba, A / Camarda, S / Campanelli, M / Canelli, F / Carls, B / Carlsmith, D / Carosi, R / Carrillo, S / Casal, B / Casarsa, M / Castro, A / Catastini, P / Cauz, D / Cavaliere, V / Cerri, A / Cerrito, L / Chen, Y C / Chertok, M / Chiarelli, G / Chlachidze, G / Cho, K / Chokheli, D / Clark, A / Clarke, C / Convery, M E / Conway, J / Corbo, M / Cordelli, M / Cox, C A / Cox, D J / Cremonesi, M / Cruz, D / Cuevas, J / Culbertson, R / d'Ascenzo, N / Datta, M / de Barbaro, P / Demortier, L / Deninno, M / D'Errico, M / Devoto, F / Di Canto, A / Di Ruzza, B / Dittmann, J R / Donati, S / D'Onofrio, M / Dorigo, M / Driutti, A / Ebina, K / Edgar, R / Elagin, A / Erbacher, R / Errede, S / Esham, B / Farrington, S / Fernández Ramos, J P / Field, R / Flanagan, G / Forrest, R / Franklin, M / Freeman, J C / Frisch, H / Funakoshi, Y / Galloni, C / Garfinkel, A F / Garosi, P / Gerberich, H / Gerchtein, E / Giagu, S / Giakoumopoulou, V / Gibson, K / Ginsburg, C M / Giokaris, N / Giromini, P / Glagolev, V / Glenzinski, D / Gold, M / Goldin, D / Golossanov, A / Gomez, G / Gomez-Ceballos, G / Goncharov, M / González López, O / Gorelov, I / Goshaw, A T / Goulianos, K / Gramellini, E / Grosso-Pilcher, C / Group, R C / Guimaraes da Costa, J / Hahn, S R / Han, J Y / Happacher, F / Hara, K / Hare, M / Harr, R F / Harrington-Taber, T / Hatakeyama, K / Hays, C / Heinrich, J / Herndon, M / Hocker, A / Hong, Z / Hopkins, W / Hou, S / Hughes, R E / Husemann, U / Hussein, M / Huston, J / Introzzi, G / Iori, M / Ivanov, A / James, E / Jang, D / Jayatilaka, B / Jeon, E J / Jindariani, S / Jones, M / Joo, K K / Jun, S Y / Junk, T R / Kambeitz, M / Kamon, T / Karchin, P E / Kasmi, A / Kato, Y / Ketchum, W / Keung, J / Kilminster, B / Kim, D H / Kim, H S / Kim, J E / Kim, M J / Kim, S H / Kim, S B / Kim, Y J / Kim, Y K / Kimura, N / Kirby, M / Knoepfel, K / Kondo, K / Kong, D J / Konigsberg, J / Kotwal, A V / Kreps, M / Kroll, J / Kruse, M / Kuhr, T / Kurata, M / Laasanen, A T / Lammel, S / Lancaster, M / Lannon, K / Latino, G / Lee, H S / Lee, J S / Leo, S / Leone, S / Lewis, J D / Limosani, A / Lipeles, E / Lister, A / Liu, H / Liu, Q / Liu, T / Lockwitz, S / Loginov, A / Lucchesi, D / Lucà, A / Lueck, J / Lujan, P / Lukens, P / Lungu, G / Lys, J / Lysak, R / Madrak, R / Maestro, P / Malik, S / Manca, G / Manousakis-Katsikakis, A / Marchese, L / Margaroli, F / Marino, P / Matera, K / Mattson, M E / Mazzacane, A / Mazzanti, P / McNulty, R / Mehta, A / Mehtala, P / Mesropian, C / Miao, T / Mietlicki, D / Mitra, A / Miyake, H / Moed, S / Moggi, N / Moon, C S / Moore, R / Morello, M J / Mukherjee, A / Muller, Th / Murat, P / Mussini, M / Nachtman, J / Nagai, Y / Naganoma, J / Nakano, I / Napier, A / Nett, J / Neu, C / Nigmanov, T / Nodulman, L / Noh, S Y / Norniella, O / Oakes, L / Oh, S H / Oh, Y D / Oksuzian, I / Okusawa, T / Orava, R / Ortolan, L / Pagliarone, C / Palencia, E / Palni, P / Papadimitriou, V / Parker, W / Pauletta, G / Paulini, M / Paus, C / Phillips, T J / Piacentino, G / Pianori, E / Pilot, J / Pitts, K / Plager, C / Pondrom, L / Poprocki, S / Potamianos, K / Pranko, A / Prokoshin, F / Ptohos, F / Punzi, G / Redondo Fernández, I / Renton, P / Rescigno, M / Rimondi, F / Ristori, L / Robson, A / Rodriguez, T / Rolli, S / Ronzani, M / Roser, R / Rosner, J L / Ruffini, F / Ruiz, A / Russ, J / Rusu, V / Sakumoto, W K / Sakurai, Y / Santi, L / Sato, K / Saveliev, V / Savoy-Navarro, A / Schlabach, P / Schmidt, E E / Schwarz, T / Scodellaro, L / Scuri, F / Seidel, S / Seiya, Y / Semenov, A / Sforza, F / Shalhout, S Z / Shears, T / Shepard, P F / Shimojima, M / Shochet, M / Shreyber-Tecker, I / Simonenko, A / Sliwa, K / Smith, J R / Snider, F D / Song, H / Sorin, V / St Denis, R / Stancari, M / Stentz, D / Strologas, J / Sudo, Y / Sukhanov, A / Suslov, I / Takemasa, K / Takeuchi, Y / Tang, J / Tecchio, M / Teng, P K / Thom, J / Thomson, E / Thukral, V / Toback, D / Tokar, S / Tollefson, K / Tomura, T / Tonelli, D / Torre, S / Torretta, D / Totaro, P / Trovato, M / Ukegawa, F / Uozumi, S / Vázquez, F / Velev, G / Vellidis, C / Vernieri, C / Vidal, M / Vilar, R / Vizán, J / Vogel, M / Volpi, G / Wagner, P / Wallny, R / Wang, S M / Waters, D / Wester, W C / Whiteson, D / Wicklund, A B / Wilbur, S / Williams, H H / Wilson, J S / Wilson, P / Winer, B L / Wittich, P / Wolbers, S / Wolfe, H / Wright, T / Wu, X / Wu, Z / Yamamoto, K / Yamato, D / Yang, T / Yang, U K / Yang, Y C / Yao, W-M / Yeh, G P / Yi, K / Yoh, J / Yorita, K / Yoshida, T / Yu, G B / Yu, I / Zanetti, A M / Zeng, Y / Zhou, C / Zucchelli, S

    Physical review letters

    2015  Volume 114, Issue 14, Page(s) 141802

    Abstract: A search for particles with the same mass and couplings as those of the standard model Higgs boson but different spin and parity quantum numbers is presented. We test two specific alternative Higgs boson hypotheses: a pseudoscalar Higgs boson with spin- ... ...

    Abstract A search for particles with the same mass and couplings as those of the standard model Higgs boson but different spin and parity quantum numbers is presented. We test two specific alternative Higgs boson hypotheses: a pseudoscalar Higgs boson with spin-parity J^{P}=0^{-} and a gravitonlike Higgs boson with J^{P}=2^{+}, assuming for both a mass of 125  GeV/c^{2}. We search for these exotic states produced in association with a vector boson and decaying into a bottom-antibottom quark pair. The vector boson is reconstructed through its decay into an electron or muon pair, or an electron or muon and a neutrino, or it is inferred from an imbalance in total transverse momentum. We use expected kinematic differences between events containing exotic Higgs bosons and those containing standard model Higgs bosons. The data were collected by the CDF experiment at the Tevatron proton-antiproton collider, operating at a center-of-mass energy of sqrt[s]=1.96  TeV, and correspond to an integrated luminosity of 9.45  fb^{-1}. We exclude deviations from the predictions of the standard model with a Higgs boson of mass 125  GeV/c^{2} at the level of 5 standard deviations, assuming signal strengths for exotic boson production equal to the prediction for the standard model Higgs boson, and set upper limits of approximately 30% relative to the standard model rate on the possible rate of production of each exotic state.
    Language English
    Publishing date 2015-04-10
    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.114.141802
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Search for Resonances Decaying to Top and Bottom Quarks with the CDF Experiment.

    Aaltonen, T / Amerio, S / Amidei, D / Anastassov, A / Annovi, A / Antos, J / Anzà, F / Apollinari, G / Appel, J A / Arisawa, T / Artikov, A / Asaadi, J / Ashmanskas, W / Auerbach, B / Aurisano, A / Azfar, F / Badgett, W / Bae, T / Barbaro-Galtieri, A /
    Barnes, V E / Barnett, B A / Barria, P / Bartos, P / Bauce, M / Bedeschi, F / Behari, S / Bellettini, G / Bellinger, J / Benjamin, D / Beretvas, A / Bhatti, A / Bianchi, L / Bland, K R / Blumenfeld, B / Bocci, A / Bodek, A / Bortoletto, D / Boudreau, J / Boveia, A / Brigliadori, L / Bromberg, C / Brucken, E / Budagov, J / Budd, H S / Burkett, K / Busetto, G / Bussey, P / Butti, P / Buzatu, A / Calamba, A / Camarda, S / Campanelli, M / Canelli, F / Carls, B / Carlsmith, D / Carosi, R / Carrillo, S / Casal, B / Casarsa, M / Castro, A / Catastini, P / Cauz, D / Cavaliere, V / Cerri, A / Cerrito, L / Chen, Y C / Chertok, M / Chiarelli, G / Chlachidze, G / Cho, K / Chokheli, D / Clark, A / Clarke, C / Convery, M E / Conway, J / Corbo, M / Cordelli, M / Cox, C A / Cox, D J / Cremonesi, M / Cruz, D / Cuevas, J / Culbertson, R / d'Ascenzo, N / Datta, M / de Barbaro, P / Demortier, L / Deninno, M / D'Errico, M / Devoto, F / Di Canto, A / Di Ruzza, B / Dittmann, J R / Donati, S / D'Onofrio, M / Dorigo, M / Driutti, A / Ebina, K / Edgar, R / Elagin, A / Erbacher, R / Errede, S / Esham, B / Farrington, S / Fernández Ramos, J P / Field, R / Flanagan, G / Forrest, R / Franklin, M / Freeman, J C / Frisch, H / Funakoshi, Y / Galloni, C / Garfinkel, A F / Garosi, P / Gerberich, H / Gerchtein, E / Giagu, S / Giakoumopoulou, V / Gibson, K / Ginsburg, C M / Giokaris, N / Giromini, P / Glagolev, V / Glenzinski, D / Gold, M / Goldin, D / Golossanov, A / Gomez, G / Gomez-Ceballos, G / Goncharov, M / González López, O / Gorelov, I / Goshaw, A T / Goulianos, K / Gramellini, E / Grosso-Pilcher, C / Group, R C / Guimaraes da Costa, J / Hahn, S R / Han, J Y / Happacher, F / Hara, K / Hare, M / Harr, R F / Harrington-Taber, T / Hatakeyama, K / Hays, C / Heinrich, J / Herndon, M / Hocker, A / Hong, Z / Hopkins, W / Hou, S / Hughes, R E / Husemann, U / Hussein, M / Huston, J / Introzzi, G / Iori, M / Ivanov, A / James, E / Jang, D / Jayatilaka, B / Jeon, E J / Jindariani, S / Jones, M / Joo, K K / Jun, S Y / Junk, T R / Kambeitz, M / Kamon, T / Karchin, P E / Kasmi, A / Kato, Y / Ketchum, W / Keung, J / Kilminster, B / Kim, D H / Kim, H S / Kim, J E / Kim, M J / Kim, S H / Kim, S B / Kim, Y J / Kim, Y K / Kimura, N / Kirby, M / Knoepfel, K / Kondo, K / Kong, D J / Konigsberg, J / Kotwal, A V / Kreps, M / Kroll, J / Kruse, M / Kuhr, T / Kurata, M / Laasanen, A T / Lammel, S / Lancaster, M / Lannon, K / Latino, G / Lee, H S / Lee, J S / Leo, S / Leone, S / Lewis, J D / Limosani, A / Lipeles, E / Lister, A / Liu, H / Liu, Q / Liu, T / Lockwitz, S / Loginov, A / Lucchesi, D / Lucà, A / Lueck, J / Lujan, P / Lukens, P / Lungu, G / Lys, J / Lysak, R / Madrak, R / Maestro, P / Malik, S / Manca, G / Manousakis-Katsikakis, A / Marchese, L / Margaroli, F / Marino, P / Matera, K / Mattson, M E / Mazzacane, A / Mazzanti, P / McNulty, R / Mehta, A / Mehtala, P / Mesropian, C / Miao, T / Mietlicki, D / Mitra, A / Miyake, H / Moed, S / Moggi, N / Moon, C S / Moore, R / Morello, M J / Mukherjee, A / Muller, Th / Murat, P / Mussini, M / Nachtman, J / Nagai, Y / Naganoma, J / Nakano, I / Napier, A / Nett, J / Neu, C / Nigmanov, T / Nodulman, L / Noh, S Y / Norniella, O / Oakes, L / Oh, S H / Oh, Y D / Oksuzian, I / Okusawa, T / Orava, R / Ortolan, L / Pagliarone, C / Palencia, E / Palni, P / Papadimitriou, V / Parker, W / Pauletta, G / Paulini, M / Paus, C / Phillips, T J / Piacentino, G / Pianori, E / Pilot, J / Pitts, K / Plager, C / Pondrom, L / Poprocki, S / Potamianos, K / Pranko, A / Prokoshin, F / Ptohos, F / Punzi, G / Redondo Fernández, I / Renton, P / Rescigno, M / Rimondi, F / Ristori, L / Robson, A / Rodriguez, T / Rolli, S / Ronzani, M / Roser, R / Rosner, J L / Ruffini, F / Ruiz, A / Russ, J / Rusu, V / Sakumoto, W K / Sakurai, Y / Santi, L / Sato, K / Saveliev, V / Savoy-Navarro, A / Schlabach, P / Schmidt, E E / Schwarz, T / Scodellaro, L / Scuri, F / Seidel, S / Seiya, Y / Semenov, A / Sforza, F / Shalhout, S Z / Shears, T / Shepard, P F / Shimojima, M / Shochet, M / Shreyber-Tecker, I / Simonenko, A / Sliwa, K / Smith, J R / Snider, F D / Song, H / Sorin, V / St Denis, R / Stancari, M / Stentz, D / Strologas, J / Sudo, Y / Sukhanov, A / Suslov, I / Takemasa, K / Takeuchi, Y / Tang, J / Tecchio, M / Teng, P K / Thom, J / Thomson, E / Thukral, V / Toback, D / Tokar, S / Tollefson, K / Tomura, T / Tonelli, D / Torre, S / Torretta, D / Totaro, P / Trovato, M / Ukegawa, F / Uozumi, S / Vázquez, F / Velev, G / Vellidis, C / Vernieri, C / Vidal, M / Vilar, R / Vizán, J / Vogel, M / Volpi, G / Wagner, P / Wallny, R / Wang, S M / Waters, D / Wester, W C / Whiteson, D / Wicklund, A B / Wilbur, S / Williams, H H / Wilson, J S / Wilson, P / Winer, B L / Wittich, P / Wolbers, S / Wolfe, H / Wright, T / Wu, X / Wu, Z / Yamamoto, K / Yamato, D / Yang, T / Yang, U K / Yang, Y C / Yao, W-M / Yeh, G P / Yi, K / Yoh, J / Yorita, K / Yoshida, T / Yu, G B / Yu, I / Zanetti, A M / Zeng, Y / Zhou, C / Zucchelli, S

    Physical review letters

    2015  Volume 115, Issue 6, Page(s) 61801

    Abstract: We report on a search for charged massive resonances decaying to top (t) and bottom (b) quarks in the full data set of proton-antiproton collisions at a center-of-mass energy of √[s]=1.96  TeV collected by the CDF II detector at the Tevatron, ... ...

    Abstract We report on a search for charged massive resonances decaying to top (t) and bottom (b) quarks in the full data set of proton-antiproton collisions at a center-of-mass energy of √[s]=1.96  TeV collected by the CDF II detector at the Tevatron, corresponding to an integrated luminosity of 9.5  fb(-1). No significant excess above the standard model background prediction is observed. We set 95% Bayesian credibility mass-dependent upper limits on the heavy charged-particle production cross section times branching ratio to tb. Using a standard model extension with a W'→tb and left-right-symmetric couplings as a benchmark model, we constrain the W' mass and couplings in the 300-900  GeV/c(2) range. The limits presented here are the most stringent for a charged resonance with mass in the range 300-600  GeV/c(2) decaying to top and bottom quarks.
    Language English
    Publishing date 2015-08-07
    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.115.061801
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Measurement of B(t→Wb)/B(t→Wq) in top-quark-pair decays using dilepton events and the full CDF Run II data set.

    Aaltonen, T / Amerio, S / Amidei, D / Anastassov, A / Annovi, A / Antos, J / Apollinari, G / Appel, J A / Arisawa, T / Artikov, A / Asaadi, J / Ashmanskas, W / Auerbach, B / Aurisano, A / Azfar, F / Badgett, W / Bae, T / Barbaro-Galtieri, A / Barnes, V E /
    Barnett, B A / Barria, P / Bartos, P / Bauce, M / Bedeschi, F / Behari, S / Bellettini, G / Bellinger, J / Benjamin, D / Beretvas, A / Bhatti, A / Bland, K R / Blumenfeld, B / Bocci, A / Bodek, A / Bortoletto, D / Boudreau, J / Boveia, A / Brigliadori, L / Bromberg, C / Brucken, E / Budagov, J / Budd, H S / Burkett, K / Busetto, G / Bussey, P / Butti, P / Buzatu, A / Calamba, A / Camarda, S / Campanelli, M / Canelli, F / Carls, B / Carlsmith, D / Carosi, R / Carrillo, S / Casal, B / Casarsa, M / Castro, A / Catastini, P / Cauz, D / Cavaliere, V / Cavalli-Sforza, M / Cerri, A / Cerrito, L / Chen, Y C / Chertok, M / Chiarelli, G / Chlachidze, G / Cho, K / Chokheli, D / Clark, A / Clarke, C / Convery, M E / Conway, J / Corbo, M / Cordelli, M / Cox, C A / Cox, D J / Cremonesi, M / Cruz, D / Cuevas, J / Culbertson, R / d'Ascenzo, N / Datta, M / de Barbaro, P / Demortier, L / Deninno, M / D'Errico, M / Devoto, F / Di Canto, A / Di Ruzza, B / Dittmann, J R / Donati, S / D'Onofrio, M / Dorigo, M / Driutti, A / Ebina, K / Edgar, R / Elagin, A / Erbacher, R / Errede, S / Esham, B / Farrington, S / Fernández Ramos, J P / Field, R / Flanagan, G / Forrest, R / Franklin, M / Freeman, J C / Frisch, H / Funakoshi, Y / Galloni, C / Garfinkel, A F / Garosi, P / Gerberich, H / Gerchtein, E / Giagu, S / Giakoumopoulou, V / Gibson, K / Ginsburg, C M / Giokaris, N / Giromini, P / Giurgiu, G / Glagolev, V / Glenzinski, D / Gold, M / Goldin, D / Golossanov, A / Gomez, G / Gomez-Ceballos, G / Goncharov, M / González López, O / Gorelov, I / Goshaw, A T / Goulianos, K / Gramellini, E / Grinstein, S / Grosso-Pilcher, C / Group, R C / Guimaraes da Costa, J / Hahn, S R / Han, J Y / Happacher, F / Hara, K / Hare, M / Harr, R F / Harrington-Taber, T / Hatakeyama, K / Hays, C / Heinrich, J / Herndon, M / Hocker, A / Hong, Z / Hopkins, W / Hou, S / Hughes, R E / Husemann, U / Hussein, M / Huston, J / Introzzi, G / Iori, M / Ivanov, A / James, E / Jang, D / Jayatilaka, B / Jeon, E J / Jindariani, S / Jones, M / Joo, K K / Jun, S Y / Junk, T R / Kambeitz, M / Kamon, T / Karchin, P E / Kasmi, A / Kato, Y / Ketchum, W / Keung, J / Kilminster, B / Kim, D H / Kim, H S / Kim, J E / Kim, M J / Kim, S H / Kim, S B / Kim, Y J / Kim, Y K / Kimura, N / Kirby, M / Knoepfel, K / Kondo, K / Kong, D J / Konigsberg, J / Kotwal, A V / Kreps, M / Kroll, J / Kruse, M / Kuhr, T / Kurata, M / Laasanen, A T / Lammel, S / Lancaster, M / Lannon, K / Latino, G / Lee, H S / Lee, J S / Leo, S / Leone, S / Lewis, J D / Limosani, A / Lipeles, E / Lister, A / Liu, H / Liu, Q / Liu, T / Lockwitz, S / Loginov, A / Lucchesi, D / Lucà, A / Lueck, J / Lujan, P / Lukens, P / Lungu, G / Lys, J / Lysak, R / Madrak, R / Maestro, P / Malik, S / Manca, G / Manousakis-Katsikakis, A / Marchese, L / Margaroli, F / Marino, P / Martínez, M / Matera, K / Mattson, M E / Mazzacane, A / Mazzanti, P / McNulty, R / Mehta, A / Mehtala, P / Mesropian, C / Miao, T / Mietlicki, D / Mitra, A / Miyake, H / Moed, S / Moggi, N / Moon, C S / Moore, R / Morello, M J / Mukherjee, A / Muller, Th / Murat, P / Mussini, M / Nachtman, J / Nagai, Y / Naganoma, J / Nakano, I / Napier, A / Nett, J / Neu, C / Nigmanov, T / Nodulman, L / Noh, S Y / Norniella, O / Oakes, L / Oh, S H / Oh, Y D / Oksuzian, I / Okusawa, T / Orava, R / Ortolan, L / Pagliarone, C / Palencia, E / Palni, P / Papadimitriou, V / Parker, W / Pauletta, G / Paulini, M / Paus, C / Phillips, T J / Piacentino, G / Pianori, E / Pilot, J / Pitts, K / Plager, C / Pondrom, L / Poprocki, S / Potamianos, K / Pranko, A / Prokoshin, F / Ptohos, F / Punzi, G / Ranjan, N / Redondo Fernández, I / Renton, P / Rescigno, M / Rimondi, F / Ristori, L / Robson, A / Rodriguez, T / Rolli, S / Ronzani, M / Roser, R / Rosner, J L / Ruffini, F / Ruiz, A / Russ, J / Rusu, V / Sakumoto, W K / Sakurai, Y / Santi, L / Sato, K / Saveliev, V / Savoy-Navarro, A / Schlabach, P / Schmidt, E E / Schwarz, T / Scodellaro, L / Scuri, F / Seidel, S / Seiya, Y / Semenov, A / Sforza, F / Shalhout, S Z / Shears, T / Shepard, P F / Shimojima, M / Shochet, M / Shreyber-Tecker, I / Simonenko, A / Sliwa, K / Smith, J R / Snider, F D / Song, H / Sorin, V / St Denis, R / Stancari, M / Stentz, D / Strologas, J / Sudo, Y / Sukhanov, A / Suslov, I / Takemasa, K / Takeuchi, Y / Tang, J / Tecchio, M / Teng, P K / Thom, J / Thomson, E / Thukral, V / Toback, D / Tokar, S / Tollefson, K / Tomura, T / Tonelli, D / Torre, S / Torretta, D / Totaro, P / Trovato, M / Ukegawa, F / Uozumi, S / Vázquez, F / Velev, G / Vellidis, C / Vernieri, C / Vidal, M / Vilar, R / Vizán, J / Vogel, M / Volpi, G / Wagner, P / Wallny, R / Wang, S M / Waters, D / Wester, W C / Whiteson, D / Wicklund, A B / Wilbur, S / Williams, H H / Wilson, J S / Wilson, P / Winer, B L / Wittich, P / Wolbers, S / Wolfe, H / Wright, T / Wu, X / Wu, Z / Yamamoto, K / Yamato, D / Yang, T / Yang, U K / Yang, Y C / Yao, W-M / Yeh, G P / Yi, K / Yoh, J / Yorita, K / Yoshida, T / Yu, G B / Yu, I / Zanetti, A M / Zeng, Y / Zhou, C / Zucchelli, S

    Physical review letters

    2014  Volume 112, Issue 22, Page(s) 221801

    Abstract: We present a measurement of the ratio of the top-quark branching fractions R=B(t→Wb)/B(t→Wq), where q represents any quark flavor, in events with two charged leptons, imbalance in total transverse energy, and at least two jets. The measurement uses ... ...

    Abstract We present a measurement of the ratio of the top-quark branching fractions R=B(t→Wb)/B(t→Wq), where q represents any quark flavor, in events with two charged leptons, imbalance in total transverse energy, and at least two jets. The measurement uses proton-antiproton collision data at center-of-mass energy 1.96 TeV, corresponding to an integrated luminosity of 8.7  fb^{-1} collected with the Collider Detector at Fermilab during Run II of the Tevatron. We measure R to be 0.87±0.07, and extract the magnitude of the top-bottom quark coupling to be |V_{tb}|=0.93±0.04, assuming three generations of quarks. Under these assumptions, a lower limit of |V_{tb}|>0.85(0.87) at 95% (90%) credibility level is set.
    Language English
    Publishing date 2014-06-06
    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.112.221801
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Evidence for s-channel single-top-quark production in events with one charged lepton and two jets at CDF.

    Aaltonen, T / Amerio, S / Amidei, D / Anastassov, A / Annovi, A / Antos, J / Apollinari, G / Appel, J A / Arisawa, T / Artikov, A / Asaadi, J / Ashmanskas, W / Auerbach, B / Aurisano, A / Azfar, F / Badgett, W / Bae, T / Barbaro-Galtieri, A / Barnes, V E /
    Barnett, B A / Barria, P / Bartos, P / Bauce, M / Bedeschi, F / Behari, S / Bellettini, G / Bellinger, J / Benjamin, D / Beretvas, A / Bhatti, A / Bland, K R / Blumenfeld, B / Bocci, A / Bodek, A / Bortoletto, D / Boudreau, J / Boveia, A / Brigliadori, L / Bromberg, C / Brucken, E / Budagov, J / Budd, H S / Burkett, K / Busetto, G / Bussey, P / Butti, P / Buzatu, A / Calamba, A / Camarda, S / Campanelli, M / Canelli, F / Carls, B / Carlsmith, D / Carosi, R / Carrillo, S / Casal, B / Casarsa, M / Castro, A / Catastini, P / Cauz, D / Cavaliere, V / Cavalli-Sforza, M / Cerri, A / Cerrito, L / Chen, Y C / Chertok, M / Chiarelli, G / Chlachidze, G / Cho, K / Chokheli, D / Clark, A / Clarke, C / Convery, M E / Conway, J / Corbo, M / Cordelli, M / Cox, C A / Cox, D J / Cremonesi, M / Cruz, D / Cuevas, J / Culbertson, R / d'Ascenzo, N / Datta, M / de Barbaro, P / Demortier, L / Deninno, M / D'Errico, M / Devoto, F / Di Canto, A / Di Ruzza, B / Dittmann, J R / Donati, S / D'Onofrio, M / Dorigo, M / Driutti, A / Ebina, K / Edgar, R / Elagin, A / Erbacher, R / Errede, S / Esham, B / Farrington, S / Fernández Ramos, J P / Field, R / Flanagan, G / Forrest, R / Franklin, M / Freeman, J C / Frisch, H / Funakoshi, Y / Galloni, C / Garfinkel, A F / Garosi, P / Gerberich, H / Gerchtein, E / Giagu, S / Giakoumopoulou, V / Gibson, K / Ginsburg, C M / Giokaris, N / Giromini, P / Giurgiu, G / Glagolev, V / Glenzinski, D / Gold, M / Goldin, D / Golossanov, A / Gomez, G / Gomez-Ceballos, G / Goncharov, M / González López, O / Gorelov, I / Goshaw, A T / Goulianos, K / Gramellini, E / Grinstein, S / Grosso-Pilcher, C / Group, R C / Guimaraes da Costa, J / Hahn, S R / Han, J Y / Happacher, F / Hara, K / Hare, M / Harr, R F / Harrington-Taber, T / Hatakeyama, K / Hays, C / Heinrich, J / Herndon, M / Hocker, A / Hong, Z / Hopkins, W / Hou, S / Hughes, R E / Husemann, U / Hussein, M / Huston, J / Introzzi, G / Iori, M / Ivanov, A / James, E / Jang, D / Jayatilaka, B / Jeon, E J / Jindariani, S / Jones, M / Joo, K K / Jun, S Y / Junk, T R / Kambeitz, M / Kamon, T / Karchin, P E / Kasmi, A / Kato, Y / Ketchum, W / Keung, J / Kilminster, B / Kim, D H / Kim, H S / Kim, J E / Kim, M J / Kim, S H / Kim, S B / Kim, Y J / Kim, Y K / Kimura, N / Kirby, M / Knoepfel, K / Kondo, K / Kong, D J / Konigsberg, J / Kotwal, A V / Kreps, M / Kroll, J / Kruse, M / Kuhr, T / Kurata, M / Laasanen, A T / Lammel, S / Lancaster, M / Lannon, K / Latino, G / Lee, H S / Lee, J S / Leo, S / Leone, S / Lewis, J D / Limosani, A / Lipeles, E / Lister, A / Liu, H / Liu, Q / Liu, T / Lockwitz, S / Loginov, A / Lucchesi, D / Lucà, A / Lueck, J / Lujan, P / Lukens, P / Lungu, G / Lys, J / Lysak, R / Madrak, R / Maestro, P / Malik, S / Manca, G / Manousakis-Katsikakis, A / Marchese, L / Margaroli, F / Marino, P / Martínez, M / Matera, K / Mattson, M E / Mazzacane, A / Mazzanti, P / McNulty, R / Mehta, A / Mehtala, P / Mesropian, C / Miao, T / Mietlicki, D / Mitra, A / Miyake, H / Moed, S / Moggi, N / Moon, C S / Moore, R / Morello, M J / Mukherjee, A / Muller, Th / Murat, P / Mussini, M / Nachtman, J / Nagai, Y / Naganoma, J / Nakano, I / Napier, A / Nett, J / Neu, C / Nigmanov, T / Nodulman, L / Noh, S Y / Norniella, O / Oakes, L / Oh, S H / Oh, Y D / Oksuzian, I / Okusawa, T / Orava, R / Ortolan, L / Pagliarone, C / Palencia, E / Palni, P / Papadimitriou, V / Parker, W / Pauletta, G / Paulini, M / Paus, C / Phillips, T J / Piacentino, G / Pianori, E / Pilot, J / Pitts, K / Plager, C / Pondrom, L / Poprocki, S / Potamianos, K / Pranko, A / Prokoshin, F / Ptohos, F / Punzi, G / Ranjan, N / Redondo Fernández, I / Renton, P / Rescigno, M / Rimondi, F / Ristori, L / Robson, A / Rodriguez, T / Rolli, S / Ronzani, M / Roser, R / Rosner, J L / Ruffini, F / Ruiz, A / Russ, J / Rusu, V / Sakumoto, W K / Sakurai, Y / Santi, L / Sato, K / Saveliev, V / Savoy-Navarro, A / Schlabach, P / Schmidt, E E / Schwarz, T / Scodellaro, L / Scuri, F / Seidel, S / Seiya, Y / Semenov, A / Sforza, F / Shalhout, S Z / Shears, T / Shepard, P F / Shimojima, M / Shochet, M / Shreyber-Tecker, I / Simonenko, A / Sliwa, K / Smith, J R / Snider, F D / Song, H / Sorin, V / St Denis, R / Stancari, M / Stentz, D / Strologas, J / Sudo, Y / Sukhanov, A / Suslov, I / Takemasa, K / Takeuchi, Y / Tang, J / Tecchio, M / Teng, P K / Thom, J / Thomson, E / Thukral, V / Toback, D / Tokar, S / Tollefson, K / Tomura, T / Tonelli, D / Torre, S / Torretta, D / Totaro, P / Trovato, M / Ukegawa, F / Uozumi, S / Velev, G / Vellidis, C / Vernieri, C / Vidal, M / Vilar, R / Vizán, J / Vogel, M / Volpi, G / Vázquez, F / Wagner, P / Wallny, R / Wang, S M / Waters, D / Wester, W C / Whiteson, D / Wicklund, A B / Wilbur, S / Williams, H H / Wilson, J S / Wilson, P / Winer, B L / Wittich, P / Wolbers, S / Wolfe, H / Wright, T / Wu, X / Wu, Z / Yamamoto, K / Yamato, D / Yang, T / Yang, U K / Yang, Y C / Yao, W-M / Yeh, G P / Yi, K / Yoh, J / Yorita, K / Yoshida, T / Yu, G B / Yu, I / Zanetti, A M / Zeng, Y / Zhou, C / Zucchelli, S

    Physical review letters

    2014  Volume 112, Issue 23, Page(s) 231804

    Abstract: We report evidence for s-channel single-top-quark production in proton-antiproton collisions at center-of-mass energy sqrt[s] = 1.96 TeV using a data set that corresponds to an integrated luminosity of 9.4 fb(-1) collected by the Collider Detector at ... ...

    Abstract We report evidence for s-channel single-top-quark production in proton-antiproton collisions at center-of-mass energy sqrt[s] = 1.96 TeV using a data set that corresponds to an integrated luminosity of 9.4 fb(-1) collected by the Collider Detector at Fermilab. We select events consistent with the s-channel process including two jets and one leptonically decaying W boson. The observed significance is 3.8 standard deviations with respect to the background-only prediction. Assuming a top-quark mass of 172.5 GeV/c(2), we measure the s-channel cross section to be 1.41(-0.42)(+0.44) pb.
    Language English
    Publishing date 2014-06-13
    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.112.231804
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Search for s-channel single-top-quark production in events with missing energy plus jets in pp collisions at sqrt[s] = 1.96 TeV.

    Aaltonen, T / Amerio, S / Amidei, D / Anastassov, A / Annovi, A / Antos, J / Apollinari, G / Appel, J A / Arisawa, T / Artikov, A / Asaadi, J / Ashmanskas, W / Auerbach, B / Aurisano, A / Azfar, F / Badgett, W / Bae, T / Barbaro-Galtieri, A / Barnes, V E /
    Barnett, B A / Barria, P / Bartos, P / Bauce, M / Bedeschi, F / Behari, S / Bellettini, G / Bellinger, J / Benjamin, D / Beretvas, A / Bhatti, A / Bland, K R / Blumenfeld, B / Bocci, A / Bodek, A / Bortoletto, D / Boudreau, J / Boveia, A / Brigliadori, L / Bromberg, C / Brucken, E / Budagov, J / Budd, H S / Burkett, K / Busetto, G / Bussey, P / Butti, P / Buzatu, A / Calamba, A / Camarda, S / Campanelli, M / Canelli, F / Carls, B / Carlsmith, D / Carosi, R / Carrillo, S / Casal, B / Casarsa, M / Castro, A / Catastini, P / Cauz, D / Cavaliere, V / Cavalli-Sforza, M / Cerri, A / Cerrito, L / Chen, Y C / Chertok, M / Chiarelli, G / Chlachidze, G / Cho, K / Chokheli, D / Clark, A / Clarke, C / Convery, M E / Conway, J / Corbo, M / Cordelli, M / Cox, C A / Cox, D J / Cremonesi, M / Cruz, D / Cuevas, J / Culbertson, R / d'Ascenzo, N / Datta, M / de Barbaro, P / Demortier, L / Deninno, M / D'Errico, M / Devoto, F / Di Canto, A / Di Ruzza, B / Dittmann, J R / Donati, S / D'Onofrio, M / Dorigo, M / Driutti, A / Ebina, K / Edgar, R / Elagin, A / Erbacher, R / Errede, S / Esham, B / Farrington, S / Fernández Ramos, J P / Field, R / Flanagan, G / Forrest, R / Franklin, M / Freeman, J C / Frisch, H / Funakoshi, Y / Galloni, C / Garfinkel, A F / Garosi, P / Gerberich, H / Gerchtein, E / Giagu, S / Giakoumopoulou, V / Gibson, K / Ginsburg, C M / Giokaris, N / Giromini, P / Giurgiu, G / Glagolev, V / Glenzinski, D / Gold, M / Goldin, D / Golossanov, A / Gomez, G / Gomez-Ceballos, G / Goncharov, M / González López, O / Gorelov, I / Goshaw, A T / Goulianos, K / Gramellini, E / Grinstein, S / Grosso-Pilcher, C / Group, R C / Guimaraes da Costa, J / Hahn, S R / Han, J Y / Happacher, F / Hara, K / Hare, M / Harr, R F / Harrington-Taber, T / Hatakeyama, K / Hays, C / Heinrich, J / Herndon, M / Hocker, A / Hong, Z / Hopkins, W / Hou, S / Hughes, R E / Husemann, U / Hussein, M / Huston, J / Introzzi, G / Iori, M / Ivanov, A / James, E / Jang, D / Jayatilaka, B / Jeon, E J / Jindariani, S / Jones, M / Joo, K K / Jun, S Y / Junk, T R / Kambeitz, M / Kamon, T / Karchin, P E / Kasmi, A / Kato, Y / Ketchum, W / Keung, J / Kilminster, B / Kim, D H / Kim, H S / Kim, J E / Kim, M J / Kim, S H / Kim, S B / Kim, Y J / Kim, Y K / Kimura, N / Kirby, M / Knoepfel, K / Kondo, K / Kong, D J / Konigsberg, J / Kotwal, A V / Kreps, M / Kroll, J / Kruse, M / Kuhr, T / Kurata, M / Laasanen, A T / Lammel, S / Lancaster, M / Lannon, K / Latino, G / Lee, H S / Lee, J S / Leo, S / Leone, S / Lewis, J D / Limosani, A / Lipeles, E / Lister, A / Liu, H / Liu, Q / Liu, T / Lockwitz, S / Loginov, A / Lucchesi, D / Lucà, A / Lueck, J / Lujan, P / Lukens, P / Lungu, G / Lys, J / Lysak, R / Madrak, R / Maestro, P / Malik, S / Manca, G / Manousakis-Katsikakis, A / Marchese, L / Margaroli, F / Marino, P / Martínez, M / Matera, K / Mattson, M E / Mazzacane, A / Mazzanti, P / McNulty, R / Mehta, A / Mehtala, P / Mesropian, C / Miao, T / Mietlicki, D / Mitra, A / Miyake, H / Moed, S / Moggi, N / Moon, C S / Moore, R / Morello, M J / Mukherjee, A / Muller, Th / Murat, P / Mussini, M / Nachtman, J / Nagai, Y / Naganoma, J / Nakano, I / Napier, A / Nett, J / Neu, C / Nigmanov, T / Nodulman, L / Noh, S Y / Norniella, O / Oakes, L / Oh, S H / Oh, Y D / Oksuzian, I / Okusawa, T / Orava, R / Ortolan, L / Pagliarone, C / Palencia, E / Palni, P / Papadimitriou, V / Parker, W / Pauletta, G / Paulini, M / Paus, C / Phillips, T J / Piacentino, G / Pianori, E / Pilot, J / Pitts, K / Plager, C / Pondrom, L / Poprocki, S / Potamianos, K / Pranko, A / Prokoshin, F / Ptohos, F / Punzi, G / Ranjan, N / Redondo Fernández, I / Renton, P / Rescigno, M / Rimondi, F / Ristori, L / Robson, A / Rodriguez, T / Rolli, S / Ronzani, M / Roser, R / Rosner, J L / Ruffini, F / Ruiz, A / Russ, J / Rusu, V / Sakumoto, W K / Sakurai, Y / Santi, L / Sato, K / Saveliev, V / Savoy-Navarro, A / Schlabach, P / Schmidt, E E / Schwarz, T / Scodellaro, L / Scuri, F / Seidel, S / Seiya, Y / Semenov, A / Sforza, F / Shalhout, S Z / Shears, T / Shepard, P F / Shimojima, M / Shochet, M / Shreyber-Tecker, I / Simonenko, A / Sliwa, K / Smith, J R / Snider, F D / Song, H / Sorin, V / St Denis, R / Stancari, M / Stentz, D / Strologas, J / Sudo, Y / Sukhanov, A / Suslov, I / Takemasa, K / Takeuchi, Y / Tang, J / Tecchio, M / Teng, P K / Thom, J / Thomson, E / Thukral, V / Toback, D / Tokar, S / Tollefson, K / Tomura, T / Tonelli, D / Torre, S / Torretta, D / Totaro, P / Trovato, M / Ukegawa, F / Uozumi, S / Velev, G / Vellidis, C / Vernieri, C / Vidal, M / Vilar, R / Vizán, J / Vogel, M / Volpi, G / Vázquez, F / Wagner, P / Wallny, R / Wang, S M / Waters, D / Wester, W C / Whiteson, D / Wicklund, A B / Wilbur, S / Williams, H H / Wilson, J S / Wilson, P / Winer, B L / Wittich, P / Wolbers, S / Wolfe, H / Wright, T / Wu, X / Wu, Z / Yamamoto, K / Yamato, D / Yang, T / Yang, U K / Yang, Y C / Yao, W-M / Yeh, G P / Yi, K / Yoh, J / Yorita, K / Yoshida, T / Yu, G B / Yu, I / Zanetti, A M / Zeng, Y / Zhou, C / Zucchelli, S

    Physical review letters

    2014  Volume 112, Issue 23, Page(s) 231805

    Abstract: The first search for single-top-quark production from the exchange of an s-channel virtual W boson using events with an imbalance in the total transverse energy, b-tagged jets, and no identified leptons is presented. Assuming the electroweak production ... ...

    Abstract The first search for single-top-quark production from the exchange of an s-channel virtual W boson using events with an imbalance in the total transverse energy, b-tagged jets, and no identified leptons is presented. Assuming the electroweak production of top quarks of mass 172.5 GeV/c(2) in the s channel, a cross section of 1.12(-0.57)(+0.61) (stat+syst) pb with a significance of 1.9 standard deviations is measured. This measurement is combined with the result obtained from events with an imbalance in total transverse momentum, b-tagged jets, and exactly one identified lepton, yielding a cross section of 1.36(-0.32)(+0.37) (stat+syst) pb, with a significance of 4.2 standard deviations.
    Language English
    Publishing date 2014-06-13
    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.112.231805
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Kategorien

  10. Article ; Online: Measurement of the single top quark production cross section and |Vtb| in events with one charged lepton, large missing transverse energy, and jets at CDF.

    Aaltonen, T / Amerio, S / Amidei, D / Anastassov, A / Annovi, A / Antos, J / Apollinari, G / Appel, J A / Arisawa, T / Artikov, A / Asaadi, J / Ashmanskas, W / Auerbach, B / Aurisano, A / Azfar, F / Badgett, W / Bae, T / Barbaro-Galtieri, A / Barnes, V E /
    Barnett, B A / Barria, P / Bartos, P / Bauce, M / Bedeschi, F / Behari, S / Bellettini, G / Bellinger, J / Benjamin, D / Beretvas, A / Bhatti, A / Bland, K R / Blumenfeld, B / Bocci, A / Bodek, A / Bortoletto, D / Boudreau, J / Boveia, A / Brigliadori, L / Bromberg, C / Brucken, E / Budagov, J / Budd, H S / Burkett, K / Busetto, G / Bussey, P / Butti, P / Buzatu, A / Calamba, A / Camarda, S / Campanelli, M / Canelli, F / Carls, B / Carlsmith, D / Carosi, R / Carrillo, S / Casal, B / Casarsa, M / Castro, A / Catastini, P / Cauz, D / Cavaliere, V / Cerri, A / Cerrito, L / Chen, Y C / Chertok, M / Chiarelli, G / Chlachidze, G / Cho, K / Chokheli, D / Clark, A / Clarke, C / Convery, M E / Conway, J / Corbo, M / Cordelli, M / Cox, C A / Cox, D J / Cremonesi, M / Cruz, D / Cuevas, J / Culbertson, R / d'Ascenzo, N / Datta, M / de Barbaro, P / Demortier, L / Deninno, M / D'Errico, M / Devoto, F / Di Canto, A / Di Ruzza, B / Dittmann, J R / Donati, S / D'Onofrio, M / Dorigo, M / Driutti, A / Ebina, K / Edgar, R / Elagin, A / Erbacher, R / Errede, S / Esham, B / Farrington, S / Fernández Ramos, J P / Field, R / Flanagan, G / Forrest, R / Franklin, M / Freeman, J C / Frisch, H / Funakoshi, Y / Galloni, C / Garfinkel, A F / Garosi, P / Gerberich, H / Gerchtein, E / Giagu, S / Giakoumopoulou, V / Gibson, K / Ginsburg, C M / Giokaris, N / Giromini, P / Glagolev, V / Glenzinski, D / Gold, M / Goldin, D / Golossanov, A / Gomez, G / Gomez-Ceballos, G / Goncharov, M / González López, O / Gorelov, I / Goshaw, A T / Goulianos, K / Gramellini, E / Grosso-Pilcher, C / Group, R C / Guimaraes da Costa, J / Hahn, S R / Han, J Y / Happacher, F / Hara, K / Hare, M / Harr, R F / Harrington-Taber, T / Hatakeyama, K / Hays, C / Heinrich, J / Herndon, M / Hirschbuehl, D / Hocker, A / Hong, Z / Hopkins, W / Hou, S / Hughes, R E / Husemann, U / Hussein, M / Huston, J / Introzzi, G / Iori, M / Ivanov, A / James, E / Jang, D / Jayatilaka, B / Jeon, E J / Jindariani, S / Jones, M / Joo, K K / Jun, S Y / Junk, T R / Kambeitz, M / Kamon, T / Karchin, P E / Kasmi, A / Kato, Y / Ketchum, W / Keung, J / Kilminster, B / Kim, D H / Kim, H S / Kim, J E / Kim, M J / Kim, S H / Kim, S B / Kim, Y J / Kim, Y K / Kimura, N / Kirby, M / Knoepfel, K / Kondo, K / Kong, D J / Konigsberg, J / Kotwal, A V / Kreps, M / Kroll, J / Kruse, M / Kuhr, T / Kurata, M / Laasanen, A T / Lammel, S / Lancaster, M / Lannon, K / Latino, G / Lee, H S / Lee, J S / Leo, S / Leone, S / Lewis, J D / Limosani, A / Lipeles, E / Lister, A / Liu, H / Liu, Q / Liu, T / Lockwitz, S / Loginov, A / Lucchesi, D / Lucà, A / Lueck, J / Lujan, P / Lukens, P / Lungu, G / Lys, J / Lysak, R / Madrak, R / Maestro, P / Malik, S / Manca, G / Manousakis-Katsikakis, A / Marchese, L / Margaroli, F / Marino, P / Matera, K / Mattson, M E / Mazzacane, A / Mazzanti, P / McNulty, R / Mehta, A / Mehtala, P / Mesropian, C / Miao, T / Mietlicki, D / Mitra, A / Miyake, H / Moed, S / Moggi, N / Moon, C S / Moore, R / Morello, M J / Mukherjee, A / Muller, Th / Murat, P / Mussini, M / Nachtman, J / Nagai, Y / Naganoma, J / Nakano, I / Napier, A / Nett, J / Neu, C / Nigmanov, T / Nodulman, L / Noh, S Y / Norniella, O / Oakes, L / Oh, S H / Oh, Y D / Oksuzian, I / Okusawa, T / Orava, R / Ortolan, L / Pagliarone, C / Palencia, E / Palni, P / Papadimitriou, V / Parker, W / Pauletta, G / Paulini, M / Paus, C / Phillips, T J / Pianori, E / Pilot, J / Pitts, K / Plager, C / Pondrom, L / Poprocki, S / Potamianos, K / Pranko, A / Prokoshin, F / Ptohos, F / Punzi, G / Redondo Fernández, I / Renton, P / Rescigno, M / Rimondi, F / Ristori, L / Robson, A / Rodriguez, T / Rolli, S / Ronzani, M / Roser, R / Rosner, J L / Ruffini, F / Ruiz, A / Russ, J / Rusu, V / Sakumoto, W K / Sakurai, Y / Santi, L / Sato, K / Saveliev, V / Savoy-Navarro, A / Schlabach, P / Schmidt, E E / Schwarz, T / Scodellaro, L / Scuri, F / Seidel, S / Seiya, Y / Semenov, A / Sforza, F / Shalhout, S Z / Shears, T / Shepard, P F / Shimojima, M / Shochet, M / Shreyber-Tecker, I / Simonenko, A / Sliwa, K / Smith, J R / Snider, F D / Song, H / Sorin, V / St Denis, R / Stancari, M / Stentz, D / Strologas, J / Sudo, Y / Sukhanov, A / Suslov, I / Takemasa, K / Takeuchi, Y / Tang, J / Tecchio, M / Teng, P K / Thom, J / Thomson, E / Thukral, V / Toback, D / Tokar, S / Tollefson, K / Tomura, T / Tonelli, D / Torre, S / Torretta, D / Totaro, P / Trovato, M / Ukegawa, F / Uozumi, S / Vázquez, F / Velev, G / Vellidis, C / Vernieri, C / Vidal, M / Vilar, R / Vizán, J / Vogel, M / Volpi, G / Wagner, P / Wallny, R / Wang, S M / Waters, D / Wester, W C / Whiteson, D / Wicklund, A B / Wilbur, S / Williams, H H / Wilson, J S / Wilson, P / Winer, B L / Wittich, P / Wolbers, S / Wolfe, H / Wright, T / Wu, X / Wu, Z / Yamamoto, K / Yamato, D / Yang, T / Yang, U K / Yang, Y C / Yao, W-M / Yeh, G P / Yi, K / Yoh, J / Yorita, K / Yoshida, T / Yu, G B / Yu, I / Zanetti, A M / Zeng, Y / Zhou, C / Zucchelli, S

    Physical review letters

    2014  Volume 113, Issue 26, Page(s) 261804

    Abstract: We report a measurement of single top quark production in proton-antiproton collisions at a center-of-mass energy of sqrt[s]=1.96  TeV using a data set corresponding to 7.5  fb(-1) of integrated luminosity collected by the Collider Detector at Fermilab. ... ...

    Abstract We report a measurement of single top quark production in proton-antiproton collisions at a center-of-mass energy of sqrt[s]=1.96  TeV using a data set corresponding to 7.5  fb(-1) of integrated luminosity collected by the Collider Detector at Fermilab. We select events consistent with the single top quark decay process t→Wb→ℓνb by requiring the presence of an electron or muon, a large imbalance of transverse momentum indicating the presence of a neutrino, and two or three jets including at least one originating from a bottom quark. An artificial neural network is used to discriminate the signal from backgrounds. We measure a single top quark production cross section of 3.04(-0.53)(+0.57)  pb and set a lower limit on the magnitude of the coupling between the top quark and bottom quark |Vtb|>0.78 at the 95% credibility level.
    Language English
    Publishing date 2014-12-31
    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.113.261804
    Database MEDical Literature Analysis and Retrieval System OnLINE

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