Nuclear matter effects on $J/ψ$ production in asymmetric Cu+Au collisions at $\sqrt{s_{_{NN}}}$ = 200 GeV
Creators: name: Aidala, C.
name: Ajitanand, N. N.
name: Akiba, Y.
name: Akimoto, R.
name: Alexander, J.
name: Aoki, K.
name: Apadula, N.
name: Asano, H.
name: Atomssa, E. T.
name: Awes, T. C.
name: Azmoun, B.
name: Babintsev, V.
name: Bai, M.
name: Bai, X.
name: Bannier, B.
name: Barish, K. N.
name: Bathe, S.
name: Baublis, V.
name: Baumann, C.
name: Baumgart, S.
name: Bazilevsky, A.
name: Beaumier, M.
name: Belmont, R.
name: Berdnikov, A.
name: Berdnikov, Y.
name: Bing, X.
name: Black, D.
name: Blau, D. S.
name: Bok, J.
name: Boyle, K.
name: Brooks, M. L.
name: Bryslawskyj, J.
name: Buesching, H.
name: Bumazhnov, V.
name: Butsyk, S.
name: Campbell, S.
name: Chen, C. -H.
name: Chi, C. Y.
name: Chiu, M.
name: Choi, I. J.
name: Choi, J. B.
name: Choi, S.
name: Christiansen, P.
name: Chujo, T.
name: Cianciolo, V.
name: Cole, B. A.
name: Cronin, N.
name: Crossette, N.
name: Csanád, M.
name: Csörgő, T.
name: Datta, A.
name: Daugherity, M. S.
name: David, G.
name: Dehmelt, K.
name: Denisov, A.
name: Deshpande, A.
name: Desmond, E. J.
name: Ding, L.
name: Do, J. H.
name: Drapier, O.
name: Drees, A.
name: Drees, K. A.
name: Durham, J. M.
name: Durum, A.
name: D'Orazio, L.
name: Engelmore, T.
name: Enokizono, A.
name: Esumi, S.
name: Eyser, K. O.
name: Fadem, B.
name: Fields, D. E.
name: Finger, M.
name: Finger,, M.
name: Fleuret, F.
name: Fokin, S. L.
name: Frantz, J. E.
name: Franz, A.
name: Frawley, A. D.
name: Fukao, Y.
name: Gainey, K.
name: Gal, C.
name: Garg, P.
name: Garishvili, A.
name: Garishvili, I.
name: Giordano, F.
name: Glenn, A.
name: Gong, X.
name: Gonin, M.
name: Goto, Y.
name: de Cassagnac, R. Granier
name: Grau, N.
name: Greene, S. V.
name: Perdekamp, M. Grosse
name: Gu, Y.
name: Gunji, T.
name: Guragain, H.
name: Haggerty, J. S.
name: Hahn, K. I.
name: Hamagaki, H.
name: Hanks, J.
name: Hashimoto, K.
name: Hayano, R.
name: He, X.
name: Hemmick, T. K.
name: Hester, T.
name: Hill, J. C.
name: Hollis, R. S.
name: Homma, K.
name: Hong, B.
name: Hoshino, T.
name: Huang, J.
name: Huang, S.
name: Ichihara, T.
name: Ikeda, Y.
name: Imai, K.
name: Imazu, Y.
name: Inaba, M.
name: Iordanova, A.
name: Isenhower, D.
name: Isinhue, A.
name: Ivanishchev, D.
name: Jacak, B. V.
name: Jeon, S. J.
name: Jezghani, M.
name: Jia, J.
name: Jiang, X.
name: Johnson, B. M.
name: Joo, K. S.
name: Jouan, D.
name: Jumper, D. S.
name: Kamin, J.
name: Kanda, S.
name: Kang, B. H.
name: Kang, J. H.
name: Kang, J. S.
name: Kapustinsky, J.
name: Kawall, D.
name: Kazantsev, A. V.
name: Key, J. A.
name: Khachatryan, V.
name: Khandai, P. K.
name: Khanzadeev, A.
name: Kijima, K. M.
name: Kim, C.
name: Kim, D. J.
name: Kim, E. -J.
name: Kim, Y. -J.
name: Kim, Y. K.
name: Kistenev, E.
name: Klatsky, J.
name: Kleinjan, D.
name: Kline, P.
name: Koblesky, T.
name: Kofarago, M.
name: Komkov, B.
name: Koster, J.
name: Kotchetkov, D.
name: Kotov, D.
name: Krizek, F.
name: Kurita, K.
name: Kurosawa, M.
name: Kwon, Y.
name: Lacey, R.
name: Lai, Y. S.
name: Lajoie, J. G.
name: Lebedev, A.
name: Lee, D. M.
name: Lee, G. H.
name: Lee, J.
name: Lee, K. B.
name: Lee, K. S.
name: Lee, S. H.
name: Leitch, M. J.
name: Leitgab, M.
name: Lewis, B.
name: Li, X.
name: Lim, S. H.
name: Liu, M. X.
name: Lynch, D.
name: Maguire, C. F.
name: Makdisi, Y. I.
name: Makek, M.
name: Manion, A.
name: Manko, V. I.
name: Mannel, E.
name: Maruyama, T.
name: McCumber, M.
name: McGaughey, P. L.
name: McGlinchey, D.
name: McKinney, C.
name: Meles, A.
name: Mendoza, M.
name: Meredith, B.
name: Miake, Y.
name: Mibe, T.
name: Mignerey, A. C.
name: Milov, A.
name: Mishra, D. K.
name: Mitchell, J. T.
name: Miyasaka, S.
name: Mizuno, S.
name: Mohanty, A. K.
name: Morrison, D. P.
name: Moskowitz, M.
name: Moukhanova, T. V.
name: Murakami, T.
name: Murata, J.
name: Nagae, T.
name: Nagamiya, S.
name: Nagle, J. L.
name: Nagy, M. I.
name: Nakagawa, I.
name: Nakamiya, Y.
name: Nakamura, K. R.
name: Nakamura, T.
name: Nakano, K.
name: Nattrass, C.
name: Netrakanti, P. K.
name: Nihashi, M.
name: Niida, T.
name: Nouicer, R.
name: Novak, T.
name: Novitzky, N.
name: Nyanin, A. S.
name: O'Brien, E.
name: Ogilvie, C. A.
name: Oide, H.
name: Okada, K.
name: Oskarsson, A.
name: Ozawa, K.
name: Pak, R.
name: Pantuev, V.
name: Papavassiliou, V.
name: Park, I. H.
name: Park, S.
name: Park, S. K.
name: Pate, S. F.
name: Patel, L.
name: Peng, J. -C.
name: Perepelitsa, D.
name: Perera, G. D. N.
name: Peressounko, D. Yu.
name: Perry, J.
name: Petti, R.
name: Pinkenburg, C.
name: Pisani, R. P.
name: Purschke, M. L.
name: Qu, H.
name: Rak, J.
name: Ravinovich, I.
name: Read, K. F.
name: Reynolds, D.
name: Riabov, V.
name: Riabov, Y.
name: Richardson, E.
name: Riveli, N.
name: Roach, D.
name: Rolnick, S. D.
name: Rosati, M.
name: Ryu, M. S.
name: Sahlmueller, B.
name: Saito, N.
name: Sakaguchi, T.
name: Sako, H.
name: Samsonov, V.
name: Sarsour, M.
name: Sato, S.
name: Sawada, S.
name: Sedgwick, K.
name: Seele, J.
name: Seidl, R.
name: Sekiguchi, Y.
name: Sen, A.
name: Seto, R.
name: Sett, P.
name: Sharma, D.
name: Shaver, A.
name: Shein, I.
name: Shibata, T. -A.
name: Shigaki, K.
name: Shimomura, M.
name: Shoji, K.
name: Shukla, P.
name: Sickles, A.
name: Silva, C. L.
name: Silvermyr, D.
name: Singh, B. K.
name: Singh, C. P.
name: Singh, V.
name: Skolnik, M.
name: Slunečka, M.
name: Solano, S.
name: Soltz, R. A.
name: Sondheim, W. E.
name: Sorensen, S. P.
name: Soumya, M.
name: Sourikova, I. V.
name: Stankus, P. W.
name: Steinberg, P.
name: Stenlund, E.
name: Stepanov, M.
name: Ster, A.
name: Stoll, S. P.
name: Stone, M. R.
name: Sugitate, T.
name: Sukhanov, A.
name: Sun, J.
name: Takahara, A.
name: Taketani, A.
name: Tanida, K.
name: Tannenbaum, M. J.
name: Tarafdar, S.
name: Taranenko, A.
name: Tennant, E.
name: Timilsina, A.
name: Todoroki, T.
name: Tomášek, M.
name: Torii, H.
name: Towell, R. S.
name: Tserruya, I.
name: van Hecke, H. W.
name: Vargyas, M.
name: Vazquez-Zambrano, E.
name: Veicht, A.
name: Velkovska, J.
name: Vértesi, R.
name: Virius, M.
name: Vrba, V.
name: Vznuzdaev, E.
name: Wang, X. R.
name: Watanabe, D.
name: Watanabe, K.
name: Watanabe, Y.
name: Watanabe, Y. S.
name: Wei, F.
name: Whitaker, S.
name: Wolin, S.
name: Woody, C. L.
name: Wysocki, M.
name: Yamaguchi, Y. L.
name: Yanovich, A.
name: Yokkaichi, S.
name: Yoon, I.
name: You, Z.
name: Younus, I.
name: Yushmanov, I. E.
name: Zajc, W. A.
name: Zelenski, A.
name: Zhou, S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences
subject: FOS: Physical sciences

description: We report on $J/ψ$ production from asymmetric Cu+Au heavy-ion collisions at $\sqrt{s_{_{NN}}}$=200 GeV at the Relativistic Heavy Ion Collider at both forward (Cu-going direction) and backward (Au-going direction) rapidities. The nuclear modification of $J/ψ$ yields in Cu$+$Au collisions in the Au-going direction is found to be comparable to that in Au$+$Au collisions when plotted as a function of the number of participating nucleons. In the Cu-going direction, $J/ψ$ production shows a stronger suppression. This difference is comparable in magnitude and has the same sign as the difference expected from shadowing effects due to stronger low-$x$ gluon suppression in the larger Au nucleus. The relative suppression is opposite to that expected from hot nuclear matter dissociation, since a higher energy density is expected in the Au-going direction.
description: 349 authors, 10 pages, 4 figures, and 4 tables. Submitted to Phys. Rev. C. For v2, fixed LaTeX error in 3rd-to-last sentence. 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