Azimuthal anisotropy and correlations at large transverse momenta in p + p and Au + Au collisions at square root sNN=200 GeV. Academic Article uri icon

abstract

  • Results on high transverse momentum charged particle emission with respect to the reaction plane are presented for Au + Au collisions at square root s(NN)=200 GeV. Two- and four-particle correlations results are presented as well as a comparison of azimuthal correlations in Au + Au collisions to those in p + p at the same energy. The elliptic anisotropy v(2) is found to reach its maximum at p(t) approximately 3 GeV/c, then decrease slowly and remain significant up to p(t) approximately 7-10 GeV/c. Stronger suppression is found in the back-to-back high-p(t) particle correlations for particles emitted out of plane compared to those emitted in plane. The centrality dependence of v(2) at intermediate p(t) is compared to simple models based on jet quenching.

published proceedings

  • Phys Rev Lett

author list (cited authors)

  • Adams, J., Aggarwal, M. M., Ahammed, Z., Amonett, J., Anderson, B. D., Arkhipkin, D., ... STAR Collaboration.

citation count

  • 114

complete list of authors

  • Adams, J||Aggarwal, MM||Ahammed, Z||Amonett, J||Anderson, BD||Arkhipkin, D||Averichev, GS||Badyal, SK||Bai, Y||Balewski, J||Barannikova, O||Barnby, LS||Baudot, J||Bekele, S||Belaga, VV||Bellwied, R||Berger, J||Bezverkhny, BI||Bharadwaj, S||Bhasin, A||Bhati, AK||Bhatia, VS||Bichsel, H||Billmeier, A||Bland, LC||Blyth, CO||Bonner, BE||Botje, M||Boucham, A||Brandin, AV||Bravar, A||Bystersky, M||Cadman, RV||Cai, XZ||Caines, H||Calderón de la Barca Sánchez, M||Carroll, J||Castillo, J||Cebra, D||Chajecki, Z||Chaloupka, P||Chattopdhyay, S||Chen, HF||Chen, Y||Cheng, J||Cherney, M||Chikanian, A||Christie, W||Coffin, JP||Cormier, TM||Cramer, JG||Crawford, HJ||Das, D||Das, S||de Moura, MM||Derevschikov, AA||Didenko, L||Dietel, T||Dogra, SM||Dong, WJ||Dong, X||Draper, JE||Du, F||Dubey, AK||Dunin, VB||Dunlop, JC||Dutta Mazumdar, MR||Eckardt, V||Edwards, WR||Efimov, LG||Emelianov, V||Engelage, J||Eppley, G||Erazmus, B||Estienne, M||Fachini, P||Faivre, J||Fatemi, R||Fedorisin, J||Filimonov, K||Filip, P||Finch, E||Fine, V||Fisyak, Y||Foley, KJ||Fomenko, K||Fu, J||Gagliardi, CA||Gans, J||Ganti, MS||Gaudichet, L||Geurts, F||Ghazikhanian, V||Ghosh, P||Gonzalez, JE||Grachov, O||Grebenyuk, O||Grosnick, D||Guertin, SM||Guo, Y||Gupta, A||Gutierrez, TD||Hallman, TJ||Hamed, A||Hardtke, D||Harris, JW||Heinz, M||Henry, TW||Hepplemann, S||Hippolyte, B||Hirsch, A||Hjort, E||Hoffmann, GW||Huang, HZ||Huang, SL||Hughes, EW||Humanic, TJ||Igo, G||Ishihara, A||Jacobs, P||Jacobs, WW||Janik, M||Jiang, H||Jones, PG||Judd, EG||Kabana, S||Kang, K||Kaplan, M||Keane, D||Khodyrev, V Yu||Kiryluk, J||Kisiel, A||Kislov, EM||Klay, J||Klein, SR||Klyachko, A||Koetke, DD||Kollegger, T||Kopytine, M||Kotchenda, L||Kramer, M||Kravtsov, P||Kravtsov, VI||Krueger, K||Kuhn, C||Kulikov, AI||Kumar, A||Kunz, CL||Kutuev, R Kh||Kuznetsov, AA||Lamont, MAC||Landgraf, JM||Lange, S||Laue, F||Lauret, J||Lebedev, A||Lednicky, R||Lehocka, S||LeVine, MJ||Li, C||Li, Q||Li, Y||Lindenbaum, SJ||Lisa, MA||Liu, F||Liu, L||Liu, QJ||Liu, Z||Ljubicic, T||Llope, WJ||Long, H||Longacre, RS||Lopez-Noriega, M||Love, WA||Lu, Y||Ludlam, T||Lynn, D||Ma, GL||Ma, JG||Ma, YG||Magestro, D||Mahajan, S||Mahapatra, DP||Majka, R||Mangotra, LK||Manweiler, R||Margetis, S||Markert, C||Martin, L||Marx, JN||Matis, HS||Matulenko, Yu A||McClain, CJ||McShane, TS||Meissner, F||Melnick, Yu||Meschanin, A||Miller, ML||Milosevich, Z||Minaev, NG||Mironov, C||Mischke, A||Mishra, DK||Mitchell, J||Mohanty, B||Molnar, L||Moore, CF||Morozov, DA||Munhoz, MG||Nandi, BK||Nayak, SK||Nayak, TK||Nelson, JM||Netrakanti, PK||Nikitin, VA||Nogach, LV||Nurushev, SB||Odyniec, G||Ogawa, A||Okorokov, V||Oldenburg, M||Olson, D||Pal, SK||Panebratsev, Y||Panitkin, SY||Pavlinov, AI||Pawlak, T||Peitzmann, T||Perevoztchikov, V||Perkins, C||Peryt, W||Petrov, VA||Phatak, SC||Picha, R||Planinic, M||Pluta, J||Porile, N||Porter, J||Poskanzer, AM||Potekhin, M||Potrebenikova, E||Potukuchi, BVKS||Prindle, D||Pruneau, C||Putschke, J||Rai, G||Rakness, G||Raniwala, R||Raniwala, S||Ravel, O||Ray, RL||Razin, SV||Reichhold, D||Reid, JG||Renault, G||Retiere, F||Ridiger, A||Ritter, HG||Roberts, JB||Rogachevskiy, OV||Romero, JL||Rose, A||Roy, C||Ruan, L||Sahoo, R||Sakrejda, I||Salur, S||Sandweiss, J||Savin, I||Sazhin, PS||Schambach, J||Scharenberg, RP||Schmitz, N||Schroeder, LS||Schweda, K||Seger, J||Seyboth, P||Shahaliev, E||Shao, M||Shao, W||Sharma, M||Shen, WQ||Shestermanov, KE||Shimanskiy, SS||Sichtermann, E||Simon, F||Singaraju, RN||Skoro, G||Smirnov, N||Snellings, R||Sood, G||Sorensen, P||Sowinski, J||Speltz, J||Spinka, HM||Srivastava, B||Stadnik, A||Stanislaus, TDS||Stock, R||Stolpovsky, A||Strikhanov, M||Stringfellow, B||Suaide, AAP||Sugarbaker, E||Suire, C||Sumbera, M||Surrow, B||Symons, TJM||Szanto de Toledo, A||Szarwas, P||Tai, A||Takahashi, J||Tang, AH||Tarnowsky, T||Thein, D||Thomas, JH||Timoshenko, S||Tokarev, M||Trentalange, S||Tribble, RE||Tsai, OD||Ulery, J||Ullrich, T||Underwood, DG||Urkinbaev, A||Van Buren, G||van Leeuwen, M||Vander Molen, AM||Varma, R||Vasilevski, IM||Vasiliev, AN||Vernet, R||Vigdor, SE||Viyogi, YP||Vokal, S||Voloshin, SA||Vznuzdaev, M||Waggoner, WT||Wang, F||Wang, G||Wang, G||Wang, XL||Wang, Y||Wang, Y||Wang, ZM||Ward, H||Watson, JW||Webb, JC||Wells, R||Westfall, GD||Wetzler, A||Whitten, C||Wieman, H||Wissink, SW||Witt, R||Wood, J||Wu, J||Xu, N||Xu, Z||Xu, ZZ||Yamamoto, E||Yepes, P||Yurevich, VI||Zanevsky, YV||Zhang, H||Zhang, WM||Zhang, ZP||Zolnierczuk, PA||Zoulkarneev, R||Zoulkarneeva, Y||Zubarev, AN

publication date

  • December 2004