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  1. Article ; Online: Measurement of Direct-Photon Cross Section and Double-Helicity Asymmetry at sqrt[s]=510  GeV in p[over →]+p[over →] Collisions.

    Abdulameer, N J / Acharya, U / Adare, A / Aidala, C / Ajitanand, N N / Akiba, Y / Akimoto, R / Alfred, M / Apadula, N / Aramaki, Y / Asano, H / Atomssa, E T / Awes, T C / Azmoun, B / Babintsev, V / Bai, M / Bandara, N S / Bannier, B / Barish, K N /
    Bathe, S / Bazilevsky, A / Beaumier, M / Beckman, S / Belmont, R / Berdnikov, A / Berdnikov, Y / Bichon, L / Black, D / Blankenship, B / Bok, J S / Borisov, V / Boyle, K / Brooks, M L / Bryslawskyj, J / Buesching, H / Bumazhnov, V / Campbell, S / Canoa Roman, V / Chen, C-H / Chiu, M / Chi, C Y / Choi, I J / Choi, J B / Chujo, T / Citron, Z / Connors, M / Corliss, R / Corrales Morales, Y / Csanád, M / Csörgő, T / Datta, A / Daugherity, M S / David, G / Dean, C T / DeBlasio, K / Dehmelt, K / Denisov, A / Deshpande, A / Desmond, E J / Ding, L / Dion, A / Doomra, V / Do, J H / Drees, A / Drees, K A / Durham, J M / Durum, A / En'yo, H / Enokizono, A / Esha, R / Fadem, B / Fan, W / Feege, N / Fields, D E / Finger, M / Firak, D / Fitzgerald, D / Fokin, S L / Frantz, J E / Franz, A / Frawley, A D / Gallus, P / Gal, C / Garg, P / Ge, H / Giles, M / Giordano, F / Glenn, A / Goto, Y / Grau, N / Greene, S V / Grosse Perdekamp, M / Gunji, T / Guragain, H / Gu, Y / Hachiya, T / Haggerty, J S / Hahn, K I / Hamagaki, H / Hanks, J / Han, S Y / Harvey, M / Hasegawa, S / Hemmick, T K / He, X / Hill, J C / Hodges, A / Hollis, R S / Homma, K / Hong, B / Hoshino, T / Huang, J / Ikeda, Y / Imai, K / Imazu, Y / Inaba, M / Iordanova, A / Isenhower, D / Ivanishchev, D / Jacak, B V / Jeon, S J / Jezghani, M / Jiang, X / Ji, Z / Johnson, B M / Joo, E / Joo, K S / Jouan, D / Jumper, D S / Kang, J H / Kang, J S / Kawall, D / Kazantsev, A V / Key, J A / Khachatryan, V / Khanzadeev, A / Khatiwada, A / Kihara, K / Kim, C / Kim, D H / Kim, D J / Kim, E-J / Kim, H-J / Kim, M / Kim, T / Kim, Y K / Kincses, D / Kingan, A / Kistenev, E / Klatsky, J / Kleinjan, D / Kline, P / Koblesky, T / Kofarago, M / Koster, J / Kotov, D / Kovacs, L / Kurgyis, B / Kurita, K / Kurosawa, M / Kwon, Y / Lajoie, J G / Larionova, D / Lebedev, A / Lee, K B / Lee, S H / Leitch, M J / Leitgab, M / Lewis, N A / Lim, S H / Liu, M X / Li, X / Loomis, D A / Lynch, D / Lökös, S / Majoros, T / Makdisi, Y I / Makek, M / Manion, A / Manko, V I / Mannel, E / McCumber, M / McGaughey, P L / McGlinchey, D / McKinney, C / Meles, A / Mendoza, M / Meredith, B / Miake, Y / Mignerey, A C / Miller, A J / Milov, A / Mishra, D K / Mitchell, J T / Mitrankova, M / Mitrankov, Iu / Miyasaka, S / Mizuno, S / Mondal, M M / Montuenga, P / Moon, T / Morrison, D P / Moukhanova, T V / Muhammad, A / Mulilo, B / Murakami, T / Murata, J / Mwai, A / Nagamiya, S / Nagle, J L / Nagy, M I / Nakagawa, I / Nakagomi, H / Nakano, K / Nattrass, C / Nelson, S / Netrakanti, P K / Nihashi, M / Niida, T / Nouicer, R / Novitzky, N / Nukazuka, G / Nyanin, A S / O'Brien, E / Ogilvie, C A / Oh, J / Orjuela Koop, J D / Orosz, M / Osborn, J D / Oskarsson, A / Ozawa, K / Pak, R / Pantuev, V / Papavassiliou, V / Park, J S / Park, S / Patel, L / Patel, M / Pate, S F / Peng, J-C / Peng, W / Perepelitsa, D V / Perera, G D N / Peressounko, D Yu / PerezLara, C E / Perry, J / Petti, R / Pinkenburg, C / Pinson, R / Pisani, R P / Potekhin, M / Pun, A / Purschke, M L / Radzevich, P V / Rak, J / Ramasubramanian, N / Ravinovich, I / Read, K F / Reynolds, D / Riabov, V / Riabov, Y / Richford, D / Riveli, N / Roach, D / Rolnick, S D / Rosati, M / Rowan, Z / Rubin, J G / Runchey, J / Saito, N / Sakaguchi, T / Sako, H / Samsonov, V / Sarsour, M / Sato, S / Sawada, S / Schaefer, B / Schmoll, B K / Sedgwick, K / Seele, J / Seidl, R / Sen, A / Seto, R / Sett, P / Sexton, A / Sharma, D / Shein, I / Shibata, M / Shibata, T-A / Shigaki, K / Shimomura, M / Shi, Z / Shukla, P / Sickles, A / Silva, C L / Silvermyr, D / Singh, B K / Singh, C P / Singh, V / Slunečka, M / Smith, K L / Soltz, R A / Sondheim, W E / Sorensen, S P / Sourikova, I V / Stankus, P W / Stepanov, M / Stoll, S P / Sugitate, T / Sukhanov, A / Sumita, T / Sun, J / Sun, Z / Sziklai, J / Takahama, R / Takahara, A / Taketani, A / Tanida, K / Tannenbaum, M J / Tarafdar, S / Taranenko, A / Timilsina, A / Todoroki, T / Tomášek, M / Torii, H / Towell, M / Towell, R / Towell, R S / Tserruya, I / Ueda, Y / Ujvari, B / van Hecke, H W / Vargyas, M / Velkovska, J / Virius, M / Vrba, V / Vznuzdaev, E / Wang, X R / Wang, Z / Watanabe, D / Watanabe, Y / Watanabe, Y S / Wei, F / Whitaker, S / Wolin, S / Wong, C P / Woody, C L / Wysocki, M / Xia, B / Xue, L / Yalcin, S / Yamaguchi, Y L / Yanovich, A / Yoon, I / Younus, I / Yushmanov, I E / Zajc, W A / Zelenski, A / Zou, L

    Physical review letters

    2023  Volume 130, Issue 25, Page(s) 251901

    Abstract: We present measurements of the cross section and double-helicity asymmetry A_{LL} of direct-photon production in p[over →]+p[over →] collisions at sqrt[s]=510  GeV. The measurements have been performed at midrapidity (|η|<0.25) with the PHENIX detector ... ...

    Abstract We present measurements of the cross section and double-helicity asymmetry A_{LL} of direct-photon production in p[over →]+p[over →] collisions at sqrt[s]=510  GeV. The measurements have been performed at midrapidity (|η|<0.25) with the PHENIX detector at the Relativistic Heavy Ion Collider. At relativistic energies, direct photons are dominantly produced from the initial quark-gluon hard scattering and do not interact via the strong force at leading order. Therefore, at sqrt[s]=510  GeV, where leading-order-effects dominate, these measurements provide clean and direct access to the gluon helicity in the polarized proton in the gluon-momentum-fraction range 0.02<x<0.08, with direct sensitivity to the sign of the gluon contribution.<br />
    MeSH term(s) Photons ; Food ; Motion
    Language English
    Publishing date 2023-07-07
    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.130.251901
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Measurement of angular distributions of Drell-Yan dimuons in p+p interactions at 800 GeV/c.

    Zhu, L Y / Peng, J C / Reimer, P E / Awes, T C / Brooks, M L / Brown, C N / Bush, J D / Carey, T A / Chang, T H / Cooper, W E / Gagliardi, C A / Garvey, G T / Geesaman, D F / Hawker, E A / He, X C / Isenhower, L D / Kaplan, D M / Kaufman, S B / Klinksiek, S A /
    Koetke, D D / Lee, D M / Lee, W M / Leitch, M J / Makins, N / McGaughey, P L / Moss, J M / Mueller, B A / Nord, P M / Papavassiliou, V / Park, B K / Petitt, G / Sadler, M E / Sondheim, W E / Stankus, P W / Thompson, T N / Towell, R S / Tribble, R E / Vasiliev, M A / Webb, J C / Willis, J L / Wise, D K / Young, G R

    Physical review letters

    2009  Volume 102, Issue 18, Page(s) 182001

    Abstract: We report a measurement of the angular distributions of Drell-Yan dimuons produced using an 800 GeV/c proton beam on a hydrogen target. The polar and azimuthal angular distribution parameters have been extracted over the kinematic range 4.5

    Abstract We report a measurement of the angular distributions of Drell-Yan dimuons produced using an 800 GeV/c proton beam on a hydrogen target. The polar and azimuthal angular distribution parameters have been extracted over the kinematic range 4.5<m micromicro<15 GeV/c2 (excluding the Upsilon resonance region), 0<p T <4 GeV/c, and 0<x F<0.8. The p+p angular distributions are similar to those of p+d, and both data sets are compared with models which attribute the cos2varphi distribution either to the presence of the transverse-momentum-dependent Boer-Mulders structure function h1 perpendicular to 1 or to QCD effects. The data indicate the need to include QCD effects before reliable information on the Boer-Mulders function can be extracted. The validity of the Lam-Tung relation in p+p Drell-Yan data is also tested.<br />
    Language English
    Publishing date 2009-05-08
    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.102.182001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Measurement of Upsilon production for p + p and p + d interactions at 800 GeV/c.

    Zhu, L Y / Reimer, P E / Mueller, B A / Awes, T C / Brooks, M L / Brown, C N / Bush, J D / Carey, T A / Chang, T H / Cooper, W E / Gagliardi, C A / Garvey, G T / Geesaman, D F / Hawker, E A / He, X C / Howell, D E / Isenhower, L D / Kaplan, D M / Kaufman, S B /
    Klinksiek, S A / Koetke, D D / Lee, D M / Lee, W M / Leitch, M J / Makins, N / McGaughey, P L / Moss, J M / Nord, P M / Papavassiliou, V / Park, B K / Petitt, G / Peng, J C / Sadler, M E / Sondheim, W E / Stankus, P W / Thompson, T N / Towell, R S / Tribble, R E / Vasiliev, M A / Webb, J C / Willis, J L / Winter, P / Wise, D K / Yin, Y / Young, G R

    Physical review letters

    2008  Volume 100, Issue 6, Page(s) 62301

    Abstract: We report a high statistics measurement of Upsilon production with an 800 GeV/c proton beam on hydrogen and deuterium targets. The dominance of the gluon-gluon fusion process for Upsilon production at this energy implies that the cross section ratio, ... ...

    Abstract We report a high statistics measurement of Upsilon production with an 800 GeV/c proton beam on hydrogen and deuterium targets. The dominance of the gluon-gluon fusion process for Upsilon production at this energy implies that the cross section ratio, sigma(p+d-->Upsilon)/2sigma(p+p-->Upsilon), is sensitive to the gluon content in the neutron relative to that in the proton. Over the kinematic region 0<x(F)<0.6, this ratio is found to be consistent with unity, in striking contrast to the behavior of the Drell-Yan cross section ratio sigma(p+d)(DY)/2sigma(p+p)(DY). This result shows that the gluon distributions in the proton and neutron are very similar. The Upsilon production cross sections are also compared with the p+d and p+Cu cross sections from earlier measurements.<br />
    Language English
    Publishing date 2008-02-15
    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.100.062301
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  4. Article: Measurement of angular distributions of Drell-Yan dimuons in p+d interactions at 800 GeV/c.

    Zhu, L Y / Peng, J C / Reimer, P E / Awes, T C / Brooks, M L / Brown, C N / Bush, J D / Carey, T A / Chang, T H / Cooper, W E / Gagliardi, C A / Garvey, G T / Geesaman, D F / Hawker, E A / He, X C / Isenhower, L D / Kaplan, D M / Kaufman, S B / Klinksiek, S A /
    Koetke, D D / Lee, D M / Lee, W M / Leitch, M J / Makins, N / McGaughey, P L / Moss, J M / Mueller, B A / Nord, P M / Papavassiliou, V / Park, B K / Petitt, G / Sadler, M E / Sondheim, W E / Stankus, P W / Thompson, T N / Towell, R S / Tribble, R E / Vasiliev, M A / Webb, J C / Willis, J L / Wise, D K / Young, G R

    Physical review letters

    2007  Volume 99, Issue 8, Page(s) 82301

    Abstract: We report a measurement of the angular distributions of Drell-Yan dimuons produced using an 800 GeV/c proton beam on a deuterium target. The muon angular distributions in the dilepton rest frame have been measured over the kinematic range 4.5

    Abstract We report a measurement of the angular distributions of Drell-Yan dimuons produced using an 800 GeV/c proton beam on a deuterium target. The muon angular distributions in the dilepton rest frame have been measured over the kinematic range 4.5<m{mu mu}<15 GeV/c{2}, 0<p{T}<4 GeV/c, and 0<x{F}<0.8. No significant cos2phi dependence is found in these proton-induced Drell-Yan data, in contrast with the situation for pion-induced Drell-Yan data. The data are compared with expectations from models which attribute the cos2phi distribution to a QCD vacuum effect or to the presence of the transverse-momentum-dependent Boer-Mulders structure function h{1}{perpendicular}. Constraints on the magnitude of the sea-quark h{1}{perpendicular} structure functions are obtained.<br />
    MeSH term(s) Deuterium ; Elementary Particle Interactions ; Mesons ; Models, Theoretical ; Motion ; Nuclear Physics ; Protons
    Chemical Substances Protons ; Deuterium (AR09D82C7G)
    Language English
    Publishing date 2007-08-24
    Publishing country United States
    Document type Journal Article ; 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.99.082301
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Erratum: Evolution of π^{0} Suppression in Au+Au Collisions from sqrt[s_{NN}]=39 to 200 GeV [Phys. Rev. Lett. 109, 152301 (2012)].

    Adare, A / Afanasiev, S / Aidala, C / Ajitanand, N N / Akiba, Y / Akimoto, R / Al-Ta'ani, H / Alexander, J / Angerami, A / Aoki, K / Apadula, N / Aramaki, Y / Asano, H / Aschenauer, E C / Atomssa, E T / Awes, T C / Azmoun, B / Babintsev, V / Bai, M /
    Bannier, B / Barish, K N / Bassalleck, B / Bathe, S / Baublis, V / Baumgart, S / Bazilevsky, A / Belmont, R / Berdnikov, A / Berdnikov, Y / Bing, X / Blau, D S / Boyle, K / Brooks, M L / Buesching, H / Bumazhnov, V / Butsyk, S / Campbell, S / Castera, P / Chen, C-H / Chi, C Y / Chiu, M / Choi, I J / Choi, J B / Choi, S / Choudhury, R K / Christiansen, P / Chujo, T / Chvala, O / Cianciolo, V / Citron, Z / Cole, B A / Connors, M / Csanád, M / Csörgő, T / Dairaku, S / Datta, A / Daugherity, M S / David, G / Denisov, A / Deshpande, A / Desmond, E J / Dharmawardane, K V / Dietzsch, O / Ding, L / Dion, A / Donadelli, M / Drapier, O / Drees, A / Drees, K A / Durham, J M / Durum, A / D'Orazio, L / Edwards, S / Efremenko, Y V / Engelmore, T / Enokizono, A / Esumi, S / Eyser, K O / Fadem, B / Fields, D E / Finger, M / Fleuret, F / Fokin, S L / Frantz, J E / Franz, A / Frawley, A D / Fukao, Y / Fusayasu, T / Gainey, K / Gal, C / Garishvili, A / Garishvili, I / Glenn, A / Gong, X / Gonin, M / Goto, Y / Granier de Cassagnac, R / Grau, N / Greene, S V / Grosse Perdekamp, M / Gunji, T / Guo, L / Gustafsson, H-Å / Hachiya, T / Haggerty, J S / Hahn, K I / Hamagaki, H / Hanks, J / Hashimoto, K / Haslum, E / Hayano, R / He, X / Hemmick, T K / Hester, T / Hill, J C / Hollis, R S / Homma, K / Hong, B / Horaguchi, T / Hori, Y / Huang, S / Ichihara, T / Iinuma, H / Ikeda, Y / Imrek, J / Inaba, M / Iordanova, A / Isenhower, D / Issah, M / Isupov, A / Ivanischev, D / Jacak, B V / Javani, M / Jia, J / Jiang, X / Johnson, B M / Joo, K S / Jouan, D / Kamin, J / Kaneti, S / Kang, B H / Kang, J H / Kang, J S / Kapustinsky, J / Karatsu, K / Kasai, M / Kawall, D / Kazantsev, A V / Kempel, T / Khanzadeev, A / Kijima, K M / Kim, B I / Kim, C / Kim, D J / Kim, E-J / Kim, H J / Kim, K-B / Kim, Y-J / Kim, Y K / Kinney, E / Kiss, Á / Kistenev, E / Klatsky, J / Kleinjan, D / Kline, P / Komatsu, Y / Komkov, B / Koster, J / Kotchetkov, D / Kotov, D / Král, A / Krizek, F / Kunde, G J / Kurita, K / Kurosawa, M / Kwon, Y / Kyle, G S / Lacey, R / Lai, Y S / Lajoie, J G / Lebedev, A / Lee, B / Lee, D M / Lee, J / Lee, K B / Lee, K S / Lee, S H / Lee, S R / Leitch, M J / Leite, M A L / Leitgab, M / Lewis, B / Lim, S H / Linden Levy, L A / Litvinenko, A / Liu, M X / Love, B / Maguire, C F / Makdisi, Y I / Makek, M / Malakhov, A / Manion, A / Manko, V I / Mannel, E / Masumoto, S / McCumber, M / McGaughey, P L / McGlinchey, D / McKinney, C / Mendoza, M / Meredith, B / Miake, Y / Mibe, T / Mignerey, A C / Milov, A / Mishra, D K / Mitchell, J T / Miyachi, Y / Miyasaka, S / Mohanty, A K / Moon, H J / Morrison, D P / Motschwiller, S / Moukhanova, T V / Murakami, T / Murata, J / Nagae, T / Nagamiya, S / Nagle, J L / Nagy, M I / Nakagawa, I / Nakamiya, Y / Nakamura, K R / Nakamura, T / Nakano, K / Nattrass, C / Nederlof, A / Nihashi, M / Nouicer, R / Novitzky, N / Nyanin, A S / O'Brien, E / Ogilvie, C A / Okada, K / Oskarsson, A / Ouchida, M / Ozawa, K / Pak, R / Pantuev, V / Papavassiliou, V / Park, B H / Park, I H / Park, S K / Pate, S F / Patel, L / Pei, H / Peng, J-C / Pereira, H / Peresedov, V / Peressounko, D Yu / Petti, R / Pinkenburg, C / Pisani, R P / Proissl, M / Purschke, M L / Qu, H / Rak, J / Ravinovich, I / Read, K F / Reynolds, R / Riabov, V / Riabov, Y / Richardson, E / Roach, D / Roche, G / Rolnick, S D / Rosati, M / Rukoyatkin, P / Sahlmueller, B / Saito, N / Sakaguchi, T / Samsonov, V / Sano, M / Sarsour, M / Sawada, S / Sedgwick, K / Seidl, R / Sen, A / Seto, R / Sharma, D / Shein, I / Shibata, T-A / Shigaki, K / Shimomura, M / Shoji, K / Shukla, P / Sickles, A / Silva, C L / Silvermyr, D / Sim, K S / Singh, B K / Singh, C P / Singh, V / Slunečka, M / Soltz, R A / Sondheim, W E / Sorensen, S P / Soumya, M / Sourikova, I V / Stankus, P W / Stenlund, E / Stepanov, M / Ster, A / Stoll, S P / Sugitate, T / Sukhanov, A / Sun, J / Sziklai, J / Takagui, E M / Takahara, A / Taketani, A / Tanaka, Y / Taneja, S / Tanida, K / Tannenbaum, M J / Tarafdar, S / Taranenko, A / Tennant, E / Themann, H / Todoroki, T / Tomášek, L / Tomášek, M / Torii, H / Towell, R S / Tserruya, I / Tsuchimoto, Y / Tsuji, T / Vale, C / van Hecke, H W / Vargyas, M / Vazquez-Zambrano, E / Veicht, A / Velkovska, J / Vértesi, R / Virius, M / Vossen, A / Vrba, V / Vznuzdaev, E / Wang, X R / Watanabe, D / Watanabe, K / Watanabe, Y / Watanabe, Y S / Wei, F / Wei, R / White, S N / Winter, D / Wolin, S / Woody, C L / Wysocki, M / Yamaguchi, Y L / Yang, R / Yanovich, A / Ying, J / Yokkaichi, S / You, Z / Younus, I / Yushmanov, I E / Zajc, W A / Zelenski, A / Zolin, L

    Physical review letters

    2020  Volume 125, Issue 4, Page(s) 49901

    Abstract: This corrects the article DOI: 10.1103/PhysRevLett.109.152301. ...

    Abstract This corrects the article DOI: 10.1103/PhysRevLett.109.152301.
    Language English
    Publishing date 2020-08-14
    Publishing country United States
    Document type Published Erratum
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.125.049901
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  6. Article: Observation of polarization in bottomonium production at square root of s = 38.8 GeV.

    Brown, C N / Awes, T C / Beddo, M E / Brooks, M L / Bush, J D / Carey, T A / Chang, T H / Cooper, W E / Gagliardi, C A / Garvey, G T / Geesaman, D F / Hawker, E A / He, X C / Isenhower, L D / Kaplan, D M / Kaufman, S B / Kirk, P N / Koetke, D D / Kyle, G /
    Lee, D M / Lee, W M / Leitch, M J / Makins, N / McGaughey, P L / Moss, J M / Mueller, B A / Nord, P M / Papavassiliou, V / Park, B K / Peng, J C / Petitt, G / Reimer, P E / Sadler, M E / Sondheim, W E / Stankus, P W / Thompson, T N / Towell, R S / Tribble, R E / Vasiliev, M A / Webb, J C / Willis, J L / Wise, D K / Young, G R

    Physical review letters

    2001  Volume 86, Issue 12, Page(s) 2529–2532

    Abstract: We present a measurement of the polarization observed for bottomonium states produced in p-Cu collisions at square root of s = 38.8 GeV. The angular distribution of the decay dimuons of the Upsilon(1S) state shows no polarization at small values of the ... ...

    Abstract We present a measurement of the polarization observed for bottomonium states produced in p-Cu collisions at square root of s = 38.8 GeV. The angular distribution of the decay dimuons of the Upsilon(1S) state shows no polarization at small values of the fractional longitudinal momentum x(F) and transverse momentum p(T) but significant positive transverse production polarization for either p(T)>1.8 GeV/c or for x(F)>0.35. The Upsilon(2S+3S) (unresolved) states show a large transverse production polarization at all values of x(F) and p(T) measured. These observations challenge NRQCD calculations of the polarization expected in the hadronic production of bottomonium states.
    Language English
    Publishing date 2001-03-19
    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.86.2529
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  7. Book ; Online: Production of $\pi^0$ and $\eta$ mesons in U$+$U collisions at $\sqrt{s_{_{NN}}}=192$ GeV

    Acharya, U. / Aidala, C. / Ajitanand, N. N. / Akiba, Y. / Akimoto, R. / Alexander, J. / Aoki, K. / Apadula, N. / Asano, H. / Atomssa, E. T. / Awes, T. C. / Azmoun, B. / Babintsev, V. / Bai, M. / Bai, X. / Bannier, B. / Barish, K. N. / Bathe, S. / Baublis, V. /
    Baumann, C. / Baumgart, S. / Bazilevsky, A. / Beaumier, M. / Belmont, R. / Berdnikov, A. / Berdnikov, Y. / Bichon, L. / Black, D. / Blankenship, B. / Blau, D. S. / Bok, J. S. / Borisov, V. / Boyle, K. / Brooks, M. L. / Bryslawskyj, J. / Buesching, H. / Bumazhnov, V. / Butsyk, S. / Campbell, S. / Roman, V. Canoa / Chen, C. -H. / Chi, C. Y. / Chiu, M. / Choi, I. J. / Choi, J. B. / Choi, S. / Christiansen, P. / Chujo, T. / Cianciolo, V. / Cole, B. A. / Connors, M. / Cronin, N. / Crossette, N. / Csanád, M. / Csörgő, T. / Datta, A. / Daugherity, M. S. / David, G. / DeBlasio, K. / Dehmelt, K. / Denisov, A. / Deshpande, A. / Desmond, E. J. / Ding, L. / Do, J. H. / D'Orazio, L. / Drapier, O. / Drees, A. / Drees, K. A. / Durham, J. M. / Durum, A. / Engelmore, T. / Enokizono, A. / Esha, R. / Esumi, S. / Eyser, K. O. / Fadem, B. / Fan, W. / Fields, D. E. / Finger, M. / Finger, Jr., M. / Firak, D. / Fitzgerald, D. / Fleuret, F. / Fokin, S. L. / Frantz, J. E. / Franz, A. / Frawley, A. D. / Fukao, Y. / Fusayasu, T. / Gainey, K. / Gal, C. / Garg, P. / Garishvili, A. / Garishvili, I. / Giordano, F. / Glenn, A. / Gong, X. / Gonin, M. / Goto, Y. / de Cassagnac, R. Granier / Grau, N. / Greene, S. V. / Perdekamp, M. Grosse / Gu, Y. / Gunji, T. / Guragain, H. / Hachiya, T. / Haggerty, J. S. / Hahn, K. I. / Hamagaki, H. / Han, S. Y. / Hanks, J. / Hasegawa, S. / Hashimoto, K. / Hayano, R. / He, X. / Hemmick, T. K. / Hester, T. / Hill, J. C. / Hodges, A. / Hollis, R. S. / Homma, K. / Hong, B. / Hoshino, T. / Huang, J. / Huang, S. / Ichihara, T. / Ikeda, Y. / Imai, K. / Imazu, Y. / Inaba, M. / Iordanova, A. / Isenhower, D. / Isinhue, A. / Ivanishchev, D. / Jacak, B. V. / Jeon, S. J. / Jezghani, M. / Ji, Z. / Jia, J. / Jiang, X. / Johnson, B. M. / Joo, K. S. / Jouan, D. / Jumper, D. S. / Kamin, J. / Kanda, S. / Kang, B. H. / Kang, J. H. / Kang, J. S. / Kapustinsky, J. / Kawall, D. / Kazantsev, A. V. / Key, J. A. / Khachatryan, V. / Khandai, P. K. / Khanzadeev, A. / Khatiwada, A. / Kijima, K. M. / Kim, C. / Kim, D. J. / Kim, E. -J. / Kim, Y. -J. / Kim, Y. K. / Kincses, D. / Kistenev, E. / Klatsky, J. / Kleinjan, D. / Kline, P. / Koblesky, T. / Kofarago, M. / Komkov, B. / Koster, J. / Kotchetkov, D. / Kotov, D. / Krizek, F. / Kurgyis, B. / Kurita, K. / Kurosawa, M. / Kwon, Y. / Lacey, R. / Lai, Y. S. / Lajoie, J. G. / Larionova, D. / Larionova, M. / Lebedev, A. / Lee, D. M. / Lee, G. H. / Lee, J. / Lee, K. B. / Lee, K. S. / Lee, S. H. / Leitch, M. J. / Leitgab, M. / Lewis, B. / Lewis, N. A. / Li, X. / Lim, S. H. / Liu, M. X. / Lökös, S. / Lynch, D. / Maguire, C. F. / Majoros, T. / Makdisi, Y. I. / Makek, M. / Manion, A. / Manko, V. I. / Mannel, E. / McCumber, M. / McGaughey, P. L. / McGlinchey, D. / McKinney, C. / Meles, A. / Mendoza, M. / Meredith, B. / Metzger, W. J. / Miake, Y. / Mibe, T. / Mignerey, A. C. / Milov, A. / Mishra, D. K. / Mitchell, J. T. / Mitrankov, Iu. / Miyasaka, S. / Mizuno, S. / Mohanty, A. K. / Mohapatra, S. / Moon, T. / Morrison, D. P. / Morrow, S. I. / Moskowitz, M. / Moukhanova, T. V. / Mulilo, B. / Murakami, T. / Murata, J. / Mwai, A. / Nagae, T. / Nagamiya, S. / Nagle, J. L. / Nagy, M. I. / Nakagawa, I. / Nakamiya, Y. / Nakamura, K. R. / Nakamura, T. / Nakano, K. / Nattrass, C. / Nelson, S. / Netrakanti, P. K. / Nihashi, M. / Niida, T. / Nouicer, R. / Novák, T. / Novitzky, N. / Nyanin, A. S. / O'Brien, E. / Ogilvie, C. A. / Oide, H. / Okada, K. / Osborn, J. D. / Oskarsson, A. / Ozawa, K. / Pak, R. / Pantuev, V. / Papavassiliou, V. / Park, I. H. / Park, S. / Park, S. K. / Pate, S. F. / Patel, L. / Patel, M. / Peng, J. -C. / Peng, W. / Perepelitsa, D. V. / Perera, G. D. N. / Peressounko, D. Yu. / PerezLara, C. E. / Perry, J. / Petti, R. / Pinkenburg, C. / Pisani, R. P. / Pun, A. / Purschke, M. L. / Qu, H. / Radzevich, P. V. / Rak, J. / Ramasubramanian, N. / Ravinovich, I. / Read, K. F. / Reynolds, D. / Riabov, V. / Riabov, Y. / Richardson, E. / Richford, D. / Rinn, T. / Riveli, N. / Roach, D. / Rolnick, S. D. / Rosati, M. / Runchey, J. / Ryu, M. S. / Sahlmueller, B. / Saito, N. / Sakaguchi, T. / Sako, H. / Samsonov, V. / Sarsour, M. / Sato, S. / Sawada, S. / Sedgwick, K. / Seele, J. / Seidl, R. / Sekiguchi, Y. / Sen, A. / Seto, R. / Sett, P. / Sharma, D. / Shaver, A. / Shein, I. / Shibata, T. -A. / Shigaki, K. / Shimomura, M. / Shoji, K. / Shukla, P. / Sickles, A. / Silva, C. L. / Silvermyr, D. / Singh, B. K. / Singh, C. P. / Singh, V. / Skolnik, M. / Slunečka, M. / Smith, K. L. / Solano, S. / Soltz, R. A. / Sondheim, W. E. / Sorensen, S. P. / Sourikova, I. V. / Stankus, P. W. / Steinberg, P. / Stenlund, E. / Stepanov, M. / Ster, A. / Stoll, S. P. / Stone, M. R. / Sugitate, T. / Sukhanov, A. / Sun, J. / Sun, X. / Sun, Z. / Takahara, A. / Taketani, A. / Tanaka, Y. / Tanida, K. / Tannenbaum, M. J. / Tarafdar, S. / Taranenko, A. / Tennant, E. / Timilsina, A. / Todoroki, T. / Tomášek, M. / Torii, H. / Towell, R. S. / Tserruya, I. / Ueda, Y. / Ujvari, B. / van Hecke, H. W. / Vargyas, M. / Vazquez-Zambrano, E. / Veicht, A. / Velkovska, J. / Vértesi, R. / Virius, M. / Vrba, V. / Vznuzdaev, E. / Wang, X. R. / Watanabe, D. / Watanabe, K. / Watanabe, Y. / Watanabe, Y. S. / Wei, F. / Whitaker, S. / Wolin, S. / Wong, C. P. / Woody, C. L. / Wu, Y. / Wysocki, M. / Xia, B. / Xu, Q. / Yamaguchi, Y. L. / Yanovich, A. / Yokkaichi, S. / Yoon, I. / You, Z. / Younus, I. / Yushmanov, I. E. / Zajc, W. A. / Zelenski, A. / Zhai, Y. / Zharko, S. / Zhou, S. / Zou, L.

    2020  

    Abstract: The PHENIX experiment at the Relativistic Heavy Ion Collider measured $\pi^0$ and $\eta$ mesons at midrapidity in U$+$U collisions at $\sqrt{s_{_{NN}}}=192$ GeV in a wide transverse momentum range. Measurements were performed in the $\pi^0(\eta)\ ... ...

    Abstract The PHENIX experiment at the Relativistic Heavy Ion Collider measured $\pi^0$ and $\eta$ mesons at midrapidity in U$+$U collisions at $\sqrt{s_{_{NN}}}=192$ GeV in a wide transverse momentum range. Measurements were performed in the $\pi^0(\eta)\rightarrow\gamma\gamma$ decay modes. A strong suppression of $\pi^0$ and $\eta$ meson production at high transverse momentum was observed in central U$+$U collisions relative to binary scaled $p$$+$$p$ results. Yields of $\pi^0$ and $\eta$ mesons measured in U$+$U collisions show similar suppression pattern to the ones measured in Au$+$Au collisions at $\sqrt{s_{_{NN}}}=200$ GeV for similar numbers of participant nucleons. The $\eta$/$\pi^0$ ratios do not show dependence on centrality or transverse momentum, and are consistent with previously measured values in hadron-hadron, hadron-nucleus, nucleus-nucleus, and $e^+e^-$ collisions.

    Comment: 403 authors from 72 institutions, 13 pages, 6 figures, 7 tables, 2012 data. v2 is version accepted by Physical Review C. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
    Keywords High Energy Physics - Experiment ; Nuclear Experiment
    Subject code 551
    Publishing date 2020-05-29
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article: Suppression of high-p{T} neutral pion production in central Pb+Pb collisions at sqrt[S{NN}]=17.3 GeV relative to p+C and p+Pb collisions.

    Aggarwal, M M / Ahammed, Z / Angelis, A L S / Antonenko, V / Arefiev, V / Astakhov, V / Avdeitchikov, V / Awes, T C / Baba, P V K S / Badyal, S K / Bathe, S / Batiounia, B / Baumann, C / Bernier, T / Bhalla, K B / Bhatia, V S / Blume, C / Bucher, D / Büsching, H /
    Carlén, L / Chattopadhyay, S / Decowski, M P / Delagrange, H / Donni, P / Majumdar, M R Dutta / El Chenawi, K / Dubey, A K / Enosawa, K / Fokin, S / Frolov, V / Ganti, M S / Garpman, S / Gavrishchuk, O / Geurts, F J M / Ghosh, T K / Glasow, R / Guskov, B / Gustafsson, H A / Gutbrod, H H / Hrivnacova, I / Ippolitov, M / Kalechofsky, H / Kamermans, R / Karadjev, K / Karpio, K / Kolb, B W / Kosarev, I / Koutcheryaev, I / Kugler, A / Kulinich, P / Kurata, M / Lebedev, A / Löhner, H / Luquin, L / Mahapatra, D P / Manko, V / Martin, M / Martínez, G / Maximov, A / Miake, Y / Mishra, G C / Mohanty, B / Mora, M-J / Morrison, D / Mukhanova, T / Mukhopadhyay, D S / Naef, H / Nandi, B K / Nayak, S K / Nayak, T K / Nianine, A / Nikitine, V / Nikolaev, S / Nilsson, P / Nishimura, S / Nomokonov, P / Nystrand, J / Oskarsson, A / Otterlund, I / Pavliouk, S / Peitzmann, T / Peressounko, D / Petracek, V / Phatak, S C / Pinganaud, W / Plasil, F / Purschke, M L / Rak, J / Rammler, M / Raniwala, R / Raniwala, S / Rao, N K / Retiere, F / Reygers, K / Roland, G / Rosselet, L / Roufanov, I / Roy, C / Rubio, J M / Sambyal, S S / Santo, R / Sato, S / Schlagheck, H / Schmidt, H-R / Schutz, Y / Shabratova, G / Shah, T H / Sibiriak, I / Siemiarczuk, T / Silvermyr, D / Sinha, B C / Slavine, N / Söderström, K / Sood, G / Sørensen, S P / Stankus, P / Stefanek, G / Steinberg, P / Stenlund, E / Sumbera, M / Svensson, T / Tsvetkov, A / Tykarski, L / V D Pijll, E C / V Eijndhoven, N / V Nieuwenhuizen, G J / Vinogradov, A / Viyogi, Y P / Vodopianov, A / Vörös, S / Wysłouch, B / Young, G R

    Physical review letters

    2008  Volume 100, Issue 24, Page(s) 242301

    Abstract: Neutral pion transverse momentum spectra were measured in p+C and p+Pb collisions at sqrt[S{NN}]=17.4 GeV at midrapidity (2.3 less than or approximately equal eta{lab} less than or approximately equal 3.0) over the range 0.7 less than or approximately ... ...

    Abstract Neutral pion transverse momentum spectra were measured in p+C and p+Pb collisions at sqrt[S{NN}]=17.4 GeV at midrapidity (2.3 less than or approximately equal eta{lab} less than or approximately equal 3.0) over the range 0.7 less than or approximately equal p{T} less than or approximately equal 3.5 GeV/c. The spectra are compared to pi{0} spectra measured in Pb+Pb collisions at sqrt[S{NN}]=17.3 GeV in the same experiment. For a wide range of Pb+Pb centralities (N{part} less than or approximately equal 300), the yield of pi{0}'s with p{T} greater than or approximately equal 2 GeV/c is larger than or consistent with the p+C or p+Pb yields scaled with the number of nucleon-nucleon collisions (N{coll}), while for central Pb+Pb collisions with N{part}greater than or approximately equal 350, the pi{0} yield is suppressed.
    Language English
    Publishing date 2008-06-20
    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.100.242301
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Interferometry of direct photons in central 208Pb + 208Pb collisions at 158A GeV.

    Aggarwal, M M / Ahammed, Z / Angelis, A L S / Antonenko, V / Arefiev, V / Astakhov, V / Avdeitchikov, V / Awes, T C / Baba, P V K S / Badyal, S K / Bathe, S / Batiounia, B / Bernier, T / Bhalla, K B / Bhatia, V S / Blume, C / Bucher, D / Büsching, H / Carlén, L /
    Chattopadhyay, S / Decowski, M P / Delagrange, H / Donni, P / Dutta Majumdar, M R / el Chenawi, K / Dubey, A K / Enosawa, K / Fokin, S / Frolov, V / Ganti, M S / Garpman, S / Gavrishchuk, O / Geurts, F J M / Ghosh, T K / Glasow, R / Guskov, B / Gustafsson, H A / Gutbrod, H H / Hrivnacova, I / Ippolitov, M / Kalechofsky, H / Karadjev, K / Karpio, K / Kolb, B W / Kosarev, I / Koutcheryaev, I / Kugler, A / Kulinich, P / Kurata, M / Lebedev, A / Löhner, H / Luquin, L / Mahapatra, D P / Manko, V / Martin, M / Martínez, G / Maximov, A / Miake, Y / Mishra, G C / Mohanty, B / Mora, M J / Morrison, D / Moukhanova, T / Mukhopadhyay, D S / Naef, H / Nandi, B K / Nayak, S K / Nayak, T K / Nianine, A / Nikitine, V / Nikolaev, S / Nilsson, P / Nishimura, S / Nomokonov, P / Nystrand, J / Oskarsson, A / Otterlund, I / Peitzmann, T / Peressounko, D / Petracek, V / Phatak, S C / Pinganaud, W / Plasil, F / Purschke, M L / Rak, J / Raniwala, R / Raniwala, S / Rao, N K / Retiere, F / Reygers, K / Roland, G / Rosselet, L / Roufanov, I / Roy, C / Rubio, J M / Sambyal, S S / Santo, R / Sato, S / Schlagheck, H / Schmidt, H R / Schutz, Y / Shabratova, G / Shah, T H / Sibiriak, I / Siemiarczuk, T / Silvermyr, D / Sinha, B C / Slavine, N / Söderström, K / Sood, G / Sørensen, S P / Stankus, P / Stefanek, G / Steinberg, P / Stenlund, E / Sumbera, M / Svensson, T / Tsvetkov, A / Tykarski, L / v d Pijll, E C / von Eijndhoven, N / von Nieuwenhuizen, G J / Vinogradov, A / Viyogi, Y P / Vodopianov, A / Vörös, S / Wysłouch, B / Young, G R

    Physical review letters

    2004  Volume 93, Issue 2, Page(s) 22301

    Abstract: Two-particle correlations of direct photons were measured in central 208Pb+208Pb collisions at 158A GeV. The invariant interferometric radii were extracted for 100

    Abstract Two-particle correlations of direct photons were measured in central 208Pb+208Pb collisions at 158A GeV. The invariant interferometric radii were extracted for 100<K(T)<300 MeV/c and compared to radii extracted from charged pion correlations. The yield of soft direct photons, K(T)<300 MeV/c, was extracted from the correlation strength and compared to theoretical calculations.<br />
    Language English
    Publishing date 2004-07-09
    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.93.022301
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Azimuthal-angle dependence of charged-pion-interferometry measurements with respect to second- and third-order event planes in Au+Au collisions at √[S(NN)]=200  GeV.

    Adare, A / Afanasiev, S / Aidala, C / Ajitanand, N N / Akiba, Y / Al-Bataineh, H / Alexander, J / Aoki, K / Aramaki, Y / Atomssa, E T / Averbeck, R / Awes, T C / Azmoun, B / Babintsev, V / Bai, M / Baksay, G / Baksay, L / Barish, K N / Bassalleck, B /
    Basye, A T / Bathe, S / Baublis, V / Baumann, C / Bazilevsky, A / Belikov, S / Belmont, R / Bennett, R / Berdnikov, A / Berdnikov, Y / Bickley, A A / Bok, J S / Boyle, K / Brooks, M L / Buesching, H / Bumazhnov, V / Bunce, G / Butsyk, S / Camacho, C M / Campbell, S / Chen, C-H / Chi, C Y / Chiu, M / Choi, I J / Choudhury, R K / Christiansen, P / Chujo, T / Chung, P / Chvala, O / Cianciolo, V / Citron, Z / Cole, B A / Connors, M / Constantin, P / Csanád, M / Csörgő, T / Dahms, T / Dairaku, S / Danchev, I / Das, K / Datta, A / David, G / Denisov, A / Deshpande, A / Desmond, E J / Dietzsch, O / Dion, A / Donadelli, M / Drapier, O / Drees, A / Drees, K A / Durham, J M / Durum, A / Dutta, D / Edwards, S / Efremenko, Y V / Ellinghaus, F / Engelmore, T / Enokizono, A / En'yo, H / Esumi, S / Fadem, B / Fields, D E / Finger, M / Fleuret, F / Fokin, S L / Fraenkel, Z / Frantz, J E / Franz, A / Frawley, A D / Fujiwara, K / Fukao, Y / Fusayasu, T / Garishvili, I / Glenn, A / Gong, H / Gonin, M / Goto, Y / Granier de Cassagnac, R / Grau, N / Greene, S V / Grosse Perdekamp, M / Gunji, T / Gustafsson, H-Å / Haggerty, J S / Hahn, K I / Hamagaki, H / Hamblen, J / Han, R / Hanks, J / Hartouni, E P / Haslum, E / Hayano, R / He, X / Heffner, M / Hemmick, T K / Hester, T / Hill, J C / Hohlmann, M / Holzmann, W / Homma, K / Hong, B / Horaguchi, T / Hornback, D / Huang, S / Ichihara, T / Ichimiya, R / Ide, J / Ikeda, Y / Imai, K / Inaba, M / Isenhower, D / Ishihara, M / Isobe, T / Issah, M / Isupov, A / Ivanischev, D / Jacak, B V / Jia, J / Jin, J / Johnson, B M / Joo, K S / Jouan, D / Jumper, D S / Kajihara, F / Kametani, S / Kamihara, N / Kamin, J / Kang, J H / Kapustinsky, J / Karatsu, K / Kawall, D / Kawashima, M / Kazantsev, A V / Kempel, T / Khanzadeev, A / Kijima, K M / Kim, B I / Kim, D H / Kim, D J / Kim, E / Kim, E-J / Kim, S H / Kim, Y-J / Kinney, E / Kiriluk, K / Kiss, A / Kistenev, E / Kochenda, L / Komkov, B / Konno, M / Koster, J / Kotchetkov, D / Kozlov, A / Král, A / Kravitz, A / Kunde, G J / Kurita, K / Kurosawa, M / Kwon, Y / Kyle, G S / Lacey, R / Lai, Y S / Lajoie, J G / Lebedev, A / Lee, D M / Lee, J / Lee, K / Lee, K B / Lee, K S / Leitch, M J / Leite, M A L / Leitner, E / Lenzi, B / Li, X / Liebing, P / Linden Levy, L A / Liška, T / Litvinenko, A / Liu, H / Liu, M X / Love, B / Luechtenborg, R / Lynch, D / Maguire, C F / Makdisi, Y I / Malakhov, A / Malik, M D / Manko, V I / Mannel, E / Mao, Y / Masui, H / Matathias, F / McCumber, M / McGaughey, P L / Means, N / Meredith, B / Miake, Y / Mignerey, A C / Mikeš, P / Miki, K / Milov, A / Mishra, M / Mitchell, J T / Mohanty, A K / Morino, Y / Morreale, A / Morrison, D P / Moukhanova, T V / Murata, J / Nagamiya, S / Nagle, J L / Naglis, M / Nagy, M I / Nakagawa, I / Nakamiya, Y / Nakamura, T / Nakano, K / Newby, J / Nguyen, M / Niida, T / Nouicer, R / Nyanin, A S / O'Brien, E / Oda, S X / Ogilvie, C A / Oka, M / Okada, K / Onuki, Y / Oskarsson, A / Ouchida, M / Ozawa, K / Pak, R / Pantuev, V / Papavassiliou, V / Park, I H / Park, J / Park, S K / Park, W J / Pate, S F / Pei, H / Peng, J-C / Pereira, H / Peresedov, V / Peressounko, D Yu / Pinkenburg, C / Pisani, R P / Proissl, M / Purschke, M L / Purwar, A K / Qu, H / Rak, J / Rakotozafindrabe, A / Ravinovich, I / Read, K F / Reygers, K / Riabov, V / Riabov, Y / Richardson, E / Roach, D / Roche, G / Rolnick, S D / Rosati, M / Rosen, C A / Rosendahl, S S E / Rosnet, P / Rukoyatkin, P / Ružička, P / Sahlmueller, B / Saito, N / Sakaguchi, T / Sakashita, K / Samsonov, V / Sano, S / Sato, T / Sawada, S / Sedgwick, K / Seele, J / Seidl, R / Semenov, A Yu / Seto, R / Sharma, D / Shein, I / Shibata, T-A / Shigaki, K / Shimomura, M / Shoji, K / Shukla, P / Sickles, A / Silva, C L / Silvermyr, D / Silvestre, C / Sim, K S / Singh, B K / Singh, C P / Singh, V / Slunečka, M / Soltz, R A / Sondheim, W E / Sorensen, S P / Sourikova, I V / Sparks, N A / Stankus, P W / Stenlund, E / Stoll, S P / Sugitate, T / Sukhanov, A / Sziklai, J / Takagui, E M / Taketani, A / Tanabe, R / Tanaka, Y / Tanida, K / Tannenbaum, M J / Tarafdar, S / Taranenko, A / Tarján, P / Themann, H / Thomas, T L / Todoroki, T / Togawa, M / Toia, A / Tomášek, L / Torii, H / Towell, R S / Tserruya, I / Tsuchimoto, Y / Vale, C / Valle, H / van Hecke, H W / Vazquez-Zambrano, E / Veicht, A / Velkovska, J / Vértesi, R / Vinogradov, A A / Virius, M / Vrba, V / Vznuzdaev, E / Wang, X R / Watanabe, D / Watanabe, K / Watanabe, Y / Wei, F / Wei, R / Wessels, J / White, S N / Winter, D / Wood, J P / Woody, C L / Wright, R M / Wysocki, M / Xie, W / Yamaguchi, Y L / Yamaura, K / Yang, R / Yanovich, A / Ying, J / Yokkaichi, S / You, Z / Young, G R / Younus, I / Yushmanov, I E / Zajc, W A / Zhang, C / Zhou, S / Zolin, L

    Physical review letters

    2014  Volume 112, Issue 22, Page(s) 222301

    Abstract: Charged-pion-interferometry measurements were made with respect to the second- and third-order event plane for Au+Au collisions at sqrt[s_{NN}]=200  GeV. A strong azimuthal-angle dependence of the extracted Gaussian-source radii was observed with respect ...

    Abstract Charged-pion-interferometry measurements were made with respect to the second- and third-order event plane for Au+Au collisions at sqrt[s_{NN}]=200  GeV. A strong azimuthal-angle dependence of the extracted Gaussian-source radii was observed with respect to both the second- and third-order event planes. The results for the second-order dependence indicate that the initial eccentricity is reduced during the medium evolution, which is consistent with previous results. In contrast, the results for the third-order dependence indicate that the initial triangular shape is significantly reduced and potentially reversed by the end of the medium evolution, and that the third-order oscillations are largely dominated by the dynamical effects from triangular flow.
    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.112.222301
    Database MEDical Literature Analysis and Retrieval System OnLINE

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