Measurement of phi-meson production in Cu plus Au collisions at root sNN=200 GeV and U plus U collisions at root sNN=193 GeV

  • Abdulameer, N. J.
  • Acharya, U.
  • Aidala, C.
  • Ajitanand, N. N.
  • Akiba, Y.
  • ... Hong, B.
  • 외 406명
Citations

WEB OF SCIENCE

11
Citations

SCOPUS

15

초록

The PHENIX experiment reports systematic measurements at the Relativistic Heavy Ion Collider of phi-meson production in asymmetric Cu + Au collisions at root sNN = 200 GeV and in U + U collisions at root sNN = 193 GeV. Measurements were performed via the phi -> K+K- decay channel at midrapidity |n| < 0.35. Features of phi -meson production measured in Cu + Cu, Cu + Au, Au + Au, and U + U collisions were found to not depend on the collision geometry, which was expected because the yields are averaged over the azimuthal angle and follow the expected scaling with nuclear-overlap size. The elliptic flow of the 0 meson in Cu + Au, Au + Au, and U + U collisions scales with second-order-participant eccentricity and the length scale of the nuclear -overlap region (estimated with the number of participating nucleons). At moderate pT, phi-meson production measured in Cu + Au and U + U collisions is consistent with coalescence-model predictions, whereas at high p(T) the production is in agreement with expectations for in-medium energy loss of parent partons prior to their fragmentation. The elliptic flow for 0 mesons measured in Cu + Au and U + U collisions is well described by a (2+1)-dimensional viscous-hydrodynamic model with specific-shear viscosity eta/s = 1/4 pi.

키워드

QUARK-GLUON PLASMAANISOTROPIC FLOWPHENIXPERSPECTIVETRACKING
제목
Measurement of phi-meson production in Cu plus Au collisions at root sNN=200 GeV and U plus U collisions at root sNN=193 GeV
저자
Abdulameer, N. J.Acharya, U.Aidala, C.Ajitanand, N. N.Akiba, Y.Akimoto, R.Alexander, J.Alfred, M.Alibordi, M.Aoki, K.Apadula, N.Asano, H.Atomssa, E. T.Awes, T. C.Azmoun, B.Babintsev, VBai, M.Bai, X.Bannier, B.Barish, K. N.Bathe, S.Baublis, VBaumann, 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, VBoyle, K.Brooks, M. L.Bryslawskyj, J.Buesching, H.Bumazhnov, VButsyk, S.Campbell, S.Roman, V. CanoaChen, C-HChiu, M.Chi, C. Y.Choi, I. J.Choi, J. B.Choi, S.Christiansen, P.Chujo, T.Cianciolo, VCole, B. A.Connors, M.Corliss, R.Morales, Y. CorralesCronin, N.Crossette, N.Csanad, M.Csorgo, T.D'Orazio, L.Datta, A.Daugherity, M. S.David, G.Dean, C. T.Dehmelt, K.Denisov, A.Deshpande, A.Desmond, E. J.Ding, L.Doomra, VDo, J. H.Drapier, O.Drees, A.Drees, K. A.Durham, J. M.Durum, A.Engelmore, T.Enokizono, A.Esha, R.Eyser, K. O.Fadem, B.Fan, W.Fields, D. E.Finger, M., Jr.Finger, 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, IGiles, M.Giordano, F.Glenn, A.Gong, X.Gonin, M.Goto, Y.de Cassagnac, R. GranierGrau, N.Greene, S., VPerdekamp, M. GrosseGunji, T.Guragain, H.Gu, Y.Hachiya, T.Haggerty, J. S.Hahn, K., IHamagaki, H.Hanks, J.Harvey, M.Hasegawa, S.Hashimoto, K.Hayano, R.Hemmick, T. K.Hester, T.He, X.Hill, J. C.Hodges, A.Hollis, R. S.Homma, K.Hong, B.Hoshino, T.Huang, J.Ichihara, T.Ikeda, Y.Imai, K.Imazu, Y.Inaba, M.Iordanova, A.Isenhower, D.Isinhue, A.Ivanishchev, D.Jacak, B., VJeon, S. J.Jezghani, M.Jiang, X.Ji, Z.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., VKey, J. A.Khachatryan, VKhandai, P. K.Khanzadeev, A.Khatiwada, A.Kijima, K. M.Kim, C.Kim, D. J.Kim, E-JKim, T.Kim, Y-JKim, Y. K.Kincses, D.Kingan, A.Kistenev, E.Klatsky, J.Kleinjan, D.Kline, P.Koblesky, T.Kofarago, M.Komkov, B.Koster, J.Kotchetkov, D.Kotov, D.Kovacs, L.Krizek, F.Kurgyis, B.Kurita, K.Kurosawa, M.Kwon, Y.Lai, Y. S.Lajoie, J. G.Larionova, D.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.Lim, S. H.Liu, M. X.Li, X.Li, X.Loomis, D. A.Lynch, D.Lokos, S.Maguire, C. F.Majoros, T.Makdisi, Y., IMakek, M.Manion, A.Manko, V., IMannel, E.McCumber, M.McGaughey, P. L.McGlinchey, D.McKinney, C.Meles, A.Mendoza, M.Meredith, B.Miake, Y.Mibe, T.Mignerey, A. C.Milov, A.Mishra, D. K.Mitchell, J. T.Mitrankova, M.Mitrankov, IuMiyasaka, S.Mizuno, S.Mohanty, A. K.Mohapatra, S.Mondal, M. M.Moon, T.Morrison, D. P.Moskowitz, M.Moukhanova, T., VMulilo, B.Murakami, T.Murata, J.Mwai, A.Nagae, T.Nagamiya, S.Nagle, J. L.Nagy, M., INakagawa, INakamiya, Y.Nakamura, K. R.Nakamura, T.Nakano, K.Nattrass, C.Nelson, S.Netrakanti, P. K.Nihashi, M.Niida, T.Nouicer, R.Novitzky, N.Novak, T.Nukazuka, G.Nyanin, A. S.O'Brien, E.Ogilvie, C. A.Oh, J.Oide, H.Okada, K.Orosz, M.Osborn, J. D.Oskarsson, A.Ozawa, K.Pak, R.Pantuev, VPapavassiliou, VPark, I. H.Park, J. S.Park, S.Park, S. K.Patel, L.Patel, M.Pate, S. F.Peng, J-CPeng, W.Perepelitsa, D., VPerera, G. D. N.Peressounko, D. YuPerezLara, C. E.Perry, J.Petti, R.Pinkenburg, C.Pisani, R. P.Potekhin, M.Pun, A.Purschke, M. L.Qu, H.Radzevich, P., VRak, J.Ramasubramanian, N.Ravinovich, IRead, K. F.Reynolds, D.Riabov, VRiabov, Y.Richardson, E.Richford, D.Riveli, N.Roach, D.Rolnick, S. D.Rosati, M.Runchey, J.Ryu, M. S.Sahlmueller, B.Saito, N.Sakaguchi, T.Sako, H.Samsonov, VSarsour, M.Sato, S.Sawada, S.Sedgwick, K.Seele, J.Seidl, R.Sekiguchi, Y.sen, A.Seto, R.Sett, R.Sharma, D.Shaver, A.Shein, IShi, Z.Shibata, M.Shibata, T-AShigaki, K.Shimomura, M.Shoji, K.Shukla, P.Sickles, A.Silva, C. L.Silvermyr, D.Singh, B. K.Singh, P.Singh, VSkolnik, M.Slunecka, M.Smith, K. L.Solano, S.Soltz, R. A.Sondheim, W. E.Sorensen, S. P.Sourikova, I., VStankus, P. W.Steinberg, P.Stenlund, E.Stepanov, M.Ster, A.Stoll, S. P.Stone, M. R.Sugitate, T.Sukhanov, A.Sun, J.Sun, Z.Takahama, R.Takahara, A.Taketani, A.Tanaka, Y.Tanida, K.Tannenbaum, M. J.Tarafdar, S.Taranenko, A.Tennant, E.Timilsina, A.Todoroki, T.Tomasek, M.Torii, H.Towell, R. S.Tserruya, IUeda, Y.Ujvari, B.van Hecke, H. W.Vargyas, M.Vazquez-Zambrano, E.Veicht, A.Velkovska, J.Virius, M.Vrba, V.Vznuzdaev, E.Vertesi, R.Wang, X. R.Wang, Z.Watanabe, D.Watanabe, K.Watanabe, Y.Watanabe, Y. S.Wei, F.Whitaker, S.Wolin, S.Wong, C. P.Woody, C. L.Wysocki, M.Xia, B.Yamaguchi, Y. L.Yanovich, A.Yokkaichi, S.Yoon, IYounus, IYou, Z.Yushmanov, I. E.Zajc, W. A.Zelenski, A.Zhou, S.Zou, L.
DOI
10.1103/PhysRevC.107.014907
발행일
2023-01-01
유형
Article
저널명
Physical Review c
107
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