Angular decay coefficients of J/psi mesons at forward rapidity from p plus p collisions at root s=510 GeV

  • Adare, A.
  • Aidala, C.
  • Ajitanand, N. N.
  • Akiba, Y.
  • Akimoto, R.
  • ... Kim, Yong Kyun
  • 외 390명
Citations

WEB OF SCIENCE

2
Citations

SCOPUS

4

초록

We report the first measurement of the full angular distribution for inclusive J/psi -> mu(+)mu(-) decays in p + p collisions at root s = 510 GeV. The measurements are made for J/psi transverse momentum 2 < p(T) < 10 GeV /c and rapidity 1.2 < y < 2.2 in the Helicity, Collins-Soper, and Gottfried-Jackson reference frames. In all frames the polar coefficient lambda theta is strongly negative at low p(T) and becomes close to zero at high p(T), while the azimuthal coefficient lambda phi is close to zero at low p(T), and becomes slightly negative at higher p(T). The frame-independent coefficient lambda is strongly negative at all p(T) in all frames. The data are compared to the theoretical predictions provided by nonrelativistic quantum chromodynamics models.

키워드

QCD CORRECTIONSPOLARIZATIONPSI
제목
Angular decay coefficients of J/psi mesons at forward rapidity from p plus p collisions at root s=510 GeV
저자
Adare, A.Aidala, C.Ajitanand, N. N.Akiba, Y.Akimoto, R.Alfred, M.Andrieux, V.Aoki, K.Apadula, N.Aramaki, Y.Asano, H.Atomssa, E. T.Awes, T. C.Ayuso, 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.Black, D.Blau, D. S.Boer, M.Bok, J. S.Bownes, E. K.Boyle, K.Brooks, M. L.Bryslawskyj, J.Buesching, H.Bumazhnov, V.Butler, C.Campbell, S.Roman, V. CanoaCervantes, R.Chen, C. -H.Chi, C. Y.Chiu, M.Choi, I. J.Choi, J. B.Chujo, T.Citron, Z.Connors, M.Cronin, N.Csanad, M.Csorgo, T.Danley, T. W.Datta, A.Daugherity, M. S.David, G.DeBlasio, K.Dehmelt, K.Denisov, A.Deshpande, A.Desmond, E. J.Ding, L.Dion, A.Dixit, D.Do, J. H.Drees, A.Drees, K. A.Dumancic, M.Durham, J. M.Durum, A.Dusing, J. P.Elder, T.Enokizono, A.En'yo, H.Esumi, S.Fadem, B.Fan, W.Feege, N.Fields, D. E.Finger, M.Finger, M., Jr.Fokin, S. L.Frantz, J. E.Franz, A.Frawley, A. D.Fukuda, Y.Gal, C.Gallus, P.Garg, P.Ge, H.Giordano, F.Glenn, A.Goto, Y.Grau, N.Greene, S. V.Perdekamp, M. GrosseGu, Y.Gunji, T.Guragain, H.Hachiya, T.Haggerty, J. S.Hahn, K. I.Hamagaki, H.Hamilton, H. F.Han, S. Y.Hanks, J.Hasegawa, S.Haseler, T. O. S.He, X.Hemmick, T. K.Hill, J. C.Hill, K.Hollis, R. S.Homma, K.Hong, B.Hoshino, T.Hotvedt, N.Huang, J.Huang, S.Ikeda, Y.Imai, K.Imazu, Y.Imrek, J.Inaba, M.Iordanova, A.Isenhower, D.Ito, Y.Ivanishchev, D.Jacak, B. V.Jeon, S. J.Jezghani, M.Ji, Z.Jia, J.Jiang, X.Johnson, B. M.Joo, E.Joo, K. S.Jorjadze, V.Jouan, D.Jumper, D. S.Kang, J. H.Kang, J. S.Kapukchyan, D.Karthas, S.Kawall, D.Kazantsev, A. V.Kempel, T.Key, J. A.Khachatryan, V.Khanzadeev, A.Kihara, K.Kim, C.Kim, D. H.Kim, D. J.Kim, E. -J.Kim, H. -J.Kim, M.Kim, M. H.Kim, Yong KyunKimball, M. L.Kincses, D.Kistenev, E.Klatsky, J.Kleinjan, D.Kline, P.Koblesky, T.Kofarago, M.Koster, J.Kotler, J. R.Kotov, D.Kudo, S.Kurita, K.Kurosawa, M.Kwon, Y.Lacey, R.Lajoie, J. G.Lallow, E. O.Lebedev, A.Lee, K. B.Lee, S.Lee, S. H.Leitch, M. J.Leitgab, M.Leung, Y. H.Lewis, N. A.Li, X.Lim, S. H.Liu, L. D.Liu, M. X.Loggins, V-RLoggins, V. -R.Lovasz, K.Lynch, D.Majoros, T.Makdisi, Y. I.Makek, M.Malaev, M.Manion, A.Manko, V. I.Mannel, E.Masuda, H.McCumber, M.McGaughey, P. L.McGlinchey, D.McKinney, C.Meles, A.Mendez, A. R.Mendoza, M.Meredith, B.Miake, Y.Mignerey, A. C.Mihalik, D. E.Miller, A. J.Milov, A.Mishra, D. K.Mitchell, J. T.Mitsuka, G.Miyasaka, S.Mizuno, S.Montuenga, P.Moon, T.Morrison, D. P.Morrow, S. I. M.Moukhanova, T. V.Murakami, T.Murata, J.Mwai, A.Nagai, K.Nagamiya, S.Nagashima, K.Nagashima, T.Nagle, J. L.Nagy, M. I.Nakagawa, I.Nakagomi, H.Nakano, K.Nattrass, C.Netrakanti, P. K.Nihashi, M.Niida, T.Nouicer, R.Novak, T.Novitzky, N.Novotny, R.Nyanin, A. S.O'Brien, E.Ogilvie, C. A.Koop, J. D. OrjuelaOsborn, J. D.Oskarsson, A.Ottino, G. J.Ozawa, K.Pak, R.Pantuev, V.Papavassiliou, V.Park, J. S.Park, S.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.Phipps, M.Pinkenburg, C.Pinson, R.Pisani, R. P.Press, C. J.Pun, A.Purschke, M. L.Rak, J.Ravinovich, I.Read, K. F.Reynolds, D.Riabov, V.Riabov, Y.Richford, D.Rinn, T.Riveli, N.Roach, D.Rolnick, S. D.Rosati, M.Rowan, Z.Rubin, J. G.Runchey, J.Safonov, A. S.Saito, N.Sakaguchi, T.Sako, H.Samsonov, V.Sarsour, M.Sato, K.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, T. -A.Shigaki, K.Shimomura, M.Shioya, T.Shukla, P.Sickles, A.Silva, C. L.Silva, J. A.Silvermyr, D.Singh, B. K.Singh, C. P.Singh, V.Slunecka, M.Smith, K. L.Snowball, M.Soltz, R. A.Sondheim, W. E.Sorensen, S. P.Sourikova, I. V.Stankus, P. W.Stepanov, M.Stien, H.Stoll, S. P.Sugitate, T.Sukhanov, A.Sumita, T.Sun, J.Syed, S.Sziklai, J.Takahara, A.Takeda, A.Taketani, A.Tanida, K.Tannenbaum, M. J.Tarafdar, S.Taranenko, A.Tarnai, G.Tieulent, R.Timilsina, A.Todoroki, T.Tomasek, M.Torii, H.Towell, C. L.Towell, M.Towell, R.Towell, R. S.Tserruya, I.Ueda, Y.Ujvari, B.van Hecke, H. W.Vargyas, M.Vazquez-Carson, S.Velkovska, J.Virius, M.Vrba, V.Vukman, N.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.Xu, C.Xu, Q.Xue, L.Yalcin, S.Yamaguchi, Y. L.Yamamoto, H.Yanovich, A.Yin, P.Yoo, J. H.Yoon, I.Younus, I.Yu, H.Yushmanov, I. E.Zajc, W. A.Zelenski, A.Zharko, S.Zou, L.
DOI
10.1103/PhysRevD.95.092003
발행일
2017-05
유형
Article
저널명
Physical Review d
95
9
페이지
1 ~ 13

파일 다운로드