1. Measurement of cold nuclear matter effects for inclusive J/ψ in p+Au collisions at sNN=200 GeV
- Author
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M.S. Abdallah, B.E. Aboona, J. Adam, L. Adamczyk, J.R. Adams, J.K. Adkins, G. Agakishiev, I. Aggarwal, M.M. Aggarwal, Z. Ahammed, I. Alekseev, D.M. Anderson, A. Aparin, E.C. Aschenauer, M.U. Ashraf, F.G. Atetalla, A. Attri, G.S. Averichev, V. Bairathi, W. Baker, J.G. Ball Cap, K. Barish, A. Behera, R. Bellwied, P. Bhagat, A. Bhasin, J. Bielcik, J. Bielcikova, I.G. Bordyuzhin, J.D. Brandenburg, A.V. Brandin, I. Bunzarov, X.Z. Cai, H. Caines, M. Calderón de la Barca Sánchez, D. Cebra, I. Chakaberia, P. Chaloupka, B.K. Chan, F.-H. Chang, Z. Chang, N. Chankova-Bunzarova, A. Chatterjee, S. Chattopadhyay, D. Chen, J. Chen, J.H. Chen, X. Chen, Z. Chen, J. Cheng, M. Chevalier, S. Choudhury, W. Christie, X. Chu, H.J. Crawford, M. Csanád, M. Daugherity, T.G. Dedovich, I.M. Deppner, A.A. Derevschikov, A. Dhamija, L. Di Carlo, L. Didenko, P. Dixit, X. Dong, J.L. Drachenberg, E. Duckworth, J.C. Dunlop, N. Elsey, J. Engelage, G. Eppley, S. Esumi, O. Evdokimov, A. Ewigleben, O. Eyser, R. Fatemi, F.M. Fawzi, S. Fazio, P. Federic, J. Fedorisin, C.J. Feng, Y. Feng, P. Filip, E. Finch, Y. Fisyak, A. Francisco, C. Fu, L. Fulek, C.A. Gagliardi, T. Galatyuk, F. Geurts, N. Ghimire, A. Gibson, K. Gopal, X. Gou, D. Grosnick, A. Gupta, W. Guryn, A.I. Hamad, A. Hamed, Y. Han, S. Harabasz, M.D. Harasty, J.W. Harris, H. Harrison, S. He, W. He, X.H. He, Y. He, S. Heppelmann, N. Herrmann, E. Hoffman, L. Holub, Y. Hu, H. Huang, H.Z. Huang, S.L. Huang, T. Huang, X. Huang, Y. Huang, T.J. Humanic, G. Igo, D. Isenhower, W.W. Jacobs, C. Jena, A. Jentsch, Y. Ji, J. Jia, K. Jiang, X. Ju, E.G. Judd, S. Kabana, M.L. Kabir, S. Kagamaster, D. Kalinkin, K. Kang, D. Kapukchyan, K. Kauder, H.W. Ke, D. Keane, A. Kechechyan, M. Kelsey, Y.V. Khyzhniak, D.P. Kikoła, C. Kim, B. Kimelman, D. Kincses, I. Kisel, A. Kiselev, A.G. Knospe, H.S. Ko, L. Kochenda, L.K. Kosarzewski, L. Kramarik, P. Kravtsov, L. Kumar, S. Kumar, R. Kunnawalkam Elayavalli, J.H. Kwasizur, R. Lacey, S. Lan, J.M. Landgraf, J. Lauret, A. Lebedev, R. Lednicky, J.H. Lee, Y.H. Leung, C. Li, W. Li, X. Li, Y. Li, X. Liang, Y. Liang, R. Licenik, T. Lin, Y. Lin, M.A. Lisa, F. Liu, H. Liu, P. Liu, T. Liu, X. Liu, Y. Liu, Z. Liu, T. Ljubicic, W.J. Llope, R.S. Longacre, E. Loyd, N.S. Lukow, X.F. Luo, L. Ma, R. Ma, Y.G. Ma, N. Magdy, D. Mallick, S. Margetis, C. Markert, H.S. Matis, J.A. Mazer, N.G. Minaev, S. Mioduszewski, B. Mohanty, M.M. Mondal, I. Mooney, D.A. Morozov, A. Mukherjee, M. Nagy, J.D. Nam, Md. Nasim, K. Nayak, D. Neff, J.M. Nelson, D.B. Nemes, M. Nie, G. Nigmatkulov, T. Niida, R. Nishitani, L.V. Nogach, T. Nonaka, A.S. Nunes, G. Odyniec, A. Ogawa, S. Oh, V.A. Okorokov, B.S. Page, R. Pak, J. Pan, A. Pandav, A.K. Pandey, Y. Panebratsev, P. Parfenov, B. Pawlik, D. Pawlowska, C. Perkins, L. Pinsky, R.L. Pintér, J. Pluta, B.R. Pokhrel, G. Ponimatkin, J. Porter, M. Posik, V. Prozorova, N.K. Pruthi, M. Przybycien, J. Putschke, H. Qiu, A. Quintero, C. Racz, S.K. Radhakrishnan, N. Raha, R.L. Ray, R. Reed, H.G. Ritter, M. Robotkova, O.V. Rogachevskiy, J.L. Romero, D. Roy, L. Ruan, J. Rusnak, A.K. Sahoo, N.R. Sahoo, H. Sako, S. Salur, J. Sandweiss, S. Sato, W.B. Schmidke, N. Schmitz, B.R. Schweid, F. Seck, J. Seger, M. Sergeeva, R. Seto, P. Seyboth, N. Shah, E. Shahaliev, P.V. Shanmuganathan, M. Shao, T. Shao, A.I. Sheikh, D.Y. Shen, S.S. Shi, Y. Shi, Q.Y. Shou, E.P. Sichtermann, R. Sikora, M. Simko, J. Singh, S. Singha, M.J. Skoby, N. Smirnov, Y. Söhngen, W. Solyst, P. Sorensen, H.M. Spinka, B. Srivastava, T.D.S. Stanislaus, M. Stefaniak, D.J. Stewart, M. Strikhanov, B. Stringfellow, A.A.P. Suaide, M. Sumbera, B. Summa, X.M. Sun, X. Sun, Y. Sun, B. Surrow, D.N. Svirida, Z.W. Sweger, P. Szymanski, A.H. Tang, Z. Tang, A. Taranenko, T. Tarnowsky, J.H. Thomas, A.R. Timmins, D. Tlusty, T. Todoroki, M. Tokarev, C.A. Tomkiel, S. Trentalange, R.E. Tribble, P. Tribedy, S.K. Tripathy, T. Truhlar, B.A. Trzeciak, O.D. Tsai, Z. Tu, T. Ullrich, D.G. Underwood, I. Upsal, G. Van Buren, J. Vanek, A.N. Vasiliev, I. Vassiliev, V. Verkest, F. Videbæk, S. Vokal, S.A. Voloshin, F. Wang, G. Wang, J.S. Wang, P. Wang, Y. Wang, Z. Wang, J.C. Webb, P.C. Weidenkaff, L. Wen, G.D. Westfall, H. Wieman, S.W. Wissink, J. Wu, Y. Wu, B. Xi, Z.G. Xiao, G. Xie, W. Xie, H. Xu, N. Xu, Q.H. Xu, Y. Xu, Z. Xu, C. Yang, Q. Yang, S. Yang, Y. Yang, Z. Ye, L. Yi, K. Yip, Y. Yu, H. Zbroszczyk, W. Zha, C. Zhang, D. Zhang, J. Zhang, S. Zhang, X.P. Zhang, Y. Zhang, Z.J. Zhang, Z. Zhang, J. Zhao, C. Zhou, X. Zhu, M. Zurek, and M. Zyzak
- Subjects
RHIC ,Cold nuclear matter effects ,Physics ,QC1-999 ,J/ψ suppression ,High Energy Physics::Experiment ,Nuclear Experiment - Abstract
Measurement by the STAR experiment at RHIC of the cold nuclear matter (CNM) effects experienced by inclusive J/ψ at mid-rapidity in 0-100% p+Au collisions at sNN = 200 GeV is presented. Such effects are quantified utilizing the nuclear modification factor, RpAu, obtained by taking a ratio of J/ψ yield in p+Au collisions to that in p+p collisions scaled by the number of binary nucleon-nucleon collisions. The differential J/ψ yield in both p+p and p+Au collisions is measured through the dimuon decay channel, taking advantage of the trigger capability provided by the Muon Telescope Detector in the RHIC 2015 run. Consequently, the J/ψ RpAu is derived within the transverse momentum (pT) range of 0 to 10 GeV/c. A suppression of approximately 30% is observed for pT
- Published
- 2022