DSpace at EWHA: Measurement of psi(2S) nuclear modification at backward and forward rapidity in p plus p, p plus Al, and p plus Au collisions at root sNN=200 GeV

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Measurement of psi(2S) nuclear modification at backward and forward rapidity in p plus p, p plus Al, and p plus Au collisions at root sNN=200 GeV

Title: Measurement of psi(2S) nuclear modification at backward and forward rapidity in p plus p, p plus Al, and p plus Au collisions at root sNN=200 GeV

Authors: Acharya, U. A.; Aidala, C.; Akiba, Y.; Alfred, M.; Andrieux, V; Apadula, N.; Asano, H.; Azmoun, B.; Babintsev, V; Bandara, N. S.; Barish, K. N.; Bathe, S.; Bazilevsky, A.; Beaumier, M.; Belmont, R.; Berdnikov, A.; Berdnikov, Y.; Bichon, L.; Blankenship, B.; Blau, D. S.; Bok, J. S.; Borisov, V; Brooks, M. L.; Bryslawskyj, J.; Bumazhnov, V; Campbell, S.; Roman, V. Canoa; Cervantes, R.; Chiu, M.; Chi, C. Y.; Choi, I. J.; Choi, J. B.; Citron, Z.; Connors, M.; Corliss, R.; Morales, Y. Corrales; Cronin, N.; Csorgo, T.; Csanad, M.; Danley, T. W.; Daugherity, M. S.; David, G.; Dean, C. T.; DeBlasio, K.; Dehmelt, K.; Denisov, A.; Deshpande, A.; Desmond, E. J.; Dion, A.; Dixit, D.; Do, J. H.; Doomra, V; Drees, A.; Drees, K. A.; Durham, J. M.; Durum, A.; En'yo, H.; Enokizono, A.; Esha, R.; Esumi, S.; Fadem, B.; Fan, W.; Feege, N.; Fields, D. E.; Finger, M., Jr.; Finger, M.; Fitzgerald, D.; Fokin, S. L.; Frantz, J. E.; Franz, A.; Frawley, A. D.; Fukuda, Y.; Gallus, P.; Gal, C.; Garg, P.; Ge, H.; Giles, M.; Giordano, F.; Goto, Y.; Grau, N.; Greene, S., V; Perdekamp, M. Grosse; Gunji, T.; Guragain, H.; Hachiya, T.; Haggerty, J. S.; Hahn, K., I; Hamagaki, H.; Hamilton, H. F.; Hanks, J.; Han, S. Y.; Harvey, M.; Hasegawa, S.; Haseler, T. O. S.; Hemmick, T. K.; He, X.; Hill, J. C.; Hill, K.; Hodges, A.; Hollis, R. S.; Homma, K.; Hong, B.; Hoshino, T.; Hotvedt, N.; Huang, J.; Imai, K.; Inaba, M.; Iordanova, A.; Isenhower, D.; Ivanishchev, D.; Jacak, B., V; Jezghani, M.; Jiang, X.; Ji, Z.; Johnson, B. M.; Jouan, D.; Jumper, D. S.; Kang, J. H.; Kapukchyan, D.; Karthas, S.; Kawall, D.; Kazantsev, A., V; Khachatryan, V; Khanzadeev, A.; Khatiwada, A.; Kim, C.; Kim, E-J; Kim, M.; Kim, T.; Kincses, D.; Kingan, A.; Kistenev, E.; Klatsky, J.; Kline, P.; Koblesky, T.; Kotov, D.; Kovacs, L.; Kudo, S.; Kurita, K.; Kwon, Y.; Lajoie, J. G.; Larionova, D.; Lebedev, A.; Lee, S.; Lee, S. H.; Leitch, M. J.; Leung, Y. H.; Lewis, N. A.; Lim, S. H.; Liu, M. X.; Li, X.; Loggins, V-R; Loomis, D. A.; Lovasz, K.; Lynch, D.; Lokos, S.; Majoros, T.; Makdisi, Y., I; Makek, M.; Manko, V., I; Mannel, E.; McCumber, M.; McGaughey, P. L.; McGlinchey, D.; McKinney, C.; Mendoza, M.; Mignerey, A. C.; Milov, A.; Mishra, D. K.; Mitchell, J. T.; Mitrankova, M.; Mitrankov, Iu; Mitsuka, G.; Miyasaka, S.; Mizuno, S.; Mondal, M. M.; Montuenga, P.; Moon, T.; Morrison, D. P.; Mulilo, B.; Murakami, T.; Murata, J.; Nagai, K.; Nagashima, K.; Nagashima, T.; Nagle, J. L.; Nagy, M., I; Nakagawa, I; Nakano, K.; Nattrass, C.; Nelson, S.; Niida, T.; Nouicer, R.; Novak, T.; Novitzky, N.; Nukazuka, G.; Nyanin, A. S.; Ogilvie, C. A.; Koop, J. D. Orjuela; Osborn, J. D.; Oskarsson, A.; Ottino, G. J.; Ozawa, K.; Pantuev, V; Papavassiliou, V; Park, J. S.; Park, S.; Patel, M.; Pate, S. F.; Peng, W.; Perepelitsa, D., V; Perera, G. D. N.; Peressounko, D. Yu; PerezLara, C. E.; Perry, J.; Petti, R.; Phipps, M.; Pinkenburg, C.; Pisani, R. P.; Potekhin, M.; Pun, A.; Purschke, M. L.; Radzevich, P., V; Ramasubramanian, N.; Read, K. F.; Reynolds, D.; Riabov, V; Riabov, Y.; Richford, D.; Rinn, T.; Rolnick, S. D.; Rosati, M.; Rowan, Z.; Runchey, J.; Safonov, A. S.; Sakaguchi, T.; Sako, H.; Samsonov, V; Sarsour, M.; Sato, S.; Schaefer, B.; Schmoll, B. K.; Sedgwick, K.; Seidl, R.; Sen, A.; Seto, R.; Sexton, A.; Sharma, D.; Shein, I; Shibata, M.; Shibata, T-A; Shigaki, K.; Shimomura, M.; Shioya, T.; Shukla, P.; Sickles, A.; Silva, C. L.; Silvermyr, D.; Singh, B. K.; Singh, C. P.; Singh, V; Smith, K. L.; Snowball, M.; Soltz, R. A.; Sondheim, W. E.; Sorensen, S. P.; Sourikova, I., V; Stankus, P. W.; Stoll, S. P.; Sugitate, T.; Sukhanov, A.; Sumita, T.; Sun, J.; Sun, Z.; Sziklai, J.; Takahama, R.; Tanida, K.; Tannenbaum, M. J.; Tarafdar, S.; Taranenko, A.; Tarnai, G.; Tieulent, R.; Timilsina, A.; Todoroki, T.; Tomasek, M.; Towell, C. L.; Towell, R. S.; Tserruya, I; Ueda, Y.; Ujvari, B.; van Hecke, H. W.; Velkovska, J.; Virius, M.; Vrba, V.; Vukman, N.; Wang, X. R.; Watanabe, Y. S.; Wong, C. P.; Woody, C. L.; Xue, L.; Xu, C.; Xu, Q.; Yalcin, S.; Yamaguchi, Y. L.; Yamamoto, H.; Yanovich, A.; Yoon, I; Yoo, J. H.; Yushmanov, I. E.; Yu, H.; Zajc, W. A.; Zelenski, A.; Zou, L.|PHENIX Collaboration

Ewha Authors: 김태수

SCOPUS Author ID: 김태수

Issue Date: 2022

Journal Title: PHYSICAL REVIEW C

ISSN: 2469-9985

2469-9993

Citation: PHYSICAL REVIEW C vol. 105, no. 6

Publisher: AMER PHYSICAL SOC

Indexed: SCIE; SCOPUS

Document Type: Article

Abstract: Suppression of the J/psi nuclear-modification factor has been seen as a trademark signature of final-state effects in large collision systems for decades. In small systems, the nuclear modification was attributed to cold-nuclear-matter effects until the observation of strong differential suppression of the psi(2S) state in p + A and d + A collisions suggested the presence of final-state effects. Results of J/psi and psi(2S) measurements in the dimuon decay channel are presented here for p + p, p + Al, and p + Au collision systems at root sNN = 200 GeV. The results are predominantly shown in the form of the nuclear-modification factor, R-pA, the ratio of the psi(2S) invariant yield per nucleon-nucleon collision in collisions of proton on target nucleus to that in p + p collisions. Measurements of the J/psi and psi(2S) nuclear-modification factor are compared with shadowing and transport-model predictions, as well as to complementary measurements at Large Hadron Collider energies.