CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
Mass, quark-number, and root s(NN) dependence of the second and fourth flow harmonics in ultrarelativistic nucleus-nucleus collisions
Abelev, BI; Aggarwal, MM; Ahammed, Z; Anderson, BD; Arkhipkin, D; Averichev, GS; Bai, Y; Balewski, J; Barannikova, O; Barnby, LS; Baudot, J; Baumgart, S; Bekele, S; Belaga, VV; Bellingeri-Laurikainen, A; Bellwied, R; Benedosso, F; Betts, RR; Bhardwaj, S; Bhasin, A; Bhati, AK; Bichsel, H; Bielcik, J; Bielcikova, J; Bland, LC; Blyth, SL; Bombara, M; Bonner, BE; Botje, M; Bouchet, J; Brandin, AV; Bravar, A; Burton, TP; Bystersky, M; Cadman, RV; Cai, XZ(蔡翔舟); Caines, H; Sanchez, MCDL; Callner, J; Castillo, J; Catu, O; Cebra, D; Chajecki, Z; Chaloupka, P; Chattopadhyay, S; Chen, HF; Chen, JH(陈金辉); Cheng, J; Cherney, M; Chikanian, A; Christie, W; Chung, SU; Coffin, JP; Cormier, TM; Cosentino, MR; Cramer, JG; Crawford, HJ; Das, D; Das, S; Dash, S; Daugherity, M; de Moura, MM; Dedovich, TG; DePhillips, M; Derevschikov, AA; Didenko, L; Dietel, T; Djawotho, P; Dogra, SM; Dong, X; Drachenberg, JL; Draper, JE; Du, F; Dunin, VB; Dunlop, JC; Mazumdar, MRD; Eckardt, V; Edwards, WR; Efimov, LG; Emelianov, V; Engelage, J; Eppley, G; Erazmus, B; Estienne, M; Fachini, P; Fatemi, R; Fedorisin, J; Filimonov, K; Filip, P; Finch, E; Fine, V; Fisyak, Y; Fu, J; Gagliardi, CA; Gaillard, L; Ganti, MS; Garcia-Solis, E; Ghazikhanian, V; Ghosh, P; Gorbunov, YG; Gos, H; Grebenyuk, O; Grosnick, D; Guertin, SM; Guimaraes, KSFF; Gupta, N; Haag, B; Hallman, TJ; Hamed, A; Harris, JW; He, W; Heinz, M; Henry, TW; Hepplemann, S; Hippolyte, B; Hirsch, A; Hjort, E; Hoffman, AM; Hoffmann, GW; Hofman, D; Hollis, R; Horner, MJ; Huang, HZ; Huang, SL; Hughes, EW; Humanic, TJ; Igo, G; Iordanova, A; Jacobs, P; Jacobs, WW; Jakl, P; Jia, F; Jones, PG; Judd, EG; Kabana, S; Kang, K; Kapitan, J; Kaplan, M; Keane, D; Kechechyan, A; Kettler, D; Khodyrev, VY; Kim, BC; Kiryluk, J; Kisiel, A; Kislov, EM; Klein, SR; Knospe, AG; Kocoloski, A; Koetke, DD; Kollegger, T; Kopytine, M; Kotchenda, L; Kouchpil, V; Kowalik, KL; Kravtsov, P; Kravtsov, VI; Krueger, K; Kuhn, C; Kulikov, AI; Kumar, A; Kurnadi, P; Kuznetsov, AA; Lamont, MAC; Landgraf, JM; Lange, S; LaPointe, S; Laue, F; Lauret, J; Lebedev, A; Lednicky, R; Lee, CH; Lehocka, S; LeVine, MJ; Li, C; Li, Q; Li, Y; Lin, G; Lin, X; Lindenbaum, SJ; Lisa, MA; Liu, F; Liu, H; Liu, J; Liu, L; Liu, Z; Ljubicic, T; Llope, WJ; Long, H; Longacre, RS; Love, WA; Lu, Y; Ludlam, T; Lynn, D; Ma, GL(马国亮); Ma, JG; Ma, YG(马余刚); Magestro, D; Mahapatra, DP; Majka, R; Mangotra, LK; Manweiler, R; Margetis, S; Markert, C; Martin, L; Matis, HS; Matulenko, YA; McClain, CJ; McShane, TS; Melnick, Y; Meschanin, A; Millane, J; Miller, ML; Minaev, NG; Mioduszewski, S; Mironov, C; Mischke, A; Mishra, DK; Mitchell, J; Mohanty, B; Molnar, L; Moore, CF; Morozov, DA; Munhoz, MG; Nandi, BK; Nattrass, C; Nayak, TK; Nelson, JM; Nepali, C; Netrakanti, PK; Nogach, LV; Nurushev, SB; Odyniec, G; Ogawa, A; Okorokov, V; Oldenburg, M; Olson, D; Pachr, M; Pal, SK; Panebratsev, Y; Pavlinov, AI; Pawlak, T; Peitzmann, T; Perevoztchikov, V; Perkins, C; Peryt, W; Phatak, SC; Planinic, M; Pluta, J; Poljak, N; Porile, N; Porter, J; Poskanzer, AM; Potekhin, M; Potrebenikova, E; Potukuchi, BVKS; Prindle, D; Pruneau, C; Putschke, J; Qattan, IA; Rakness, G; Raniwala, R; Raniwala, S; Ray, RL; Razin, SV; Reinnarth, J; Relyea, D; Ridiger, A; Ritter, HG; Roberts, JB; Rogachevskiy, OV; Romero, JL; Rose, A; Roy, C; Ruan, L; Russcher, MJ; Sahoo, R; Sakuma, T; Salur, S; Sandweiss, J; Sarsour, M; Sazhin, PS; Schambach, J; Scharenberg, RP; Schmitz, N; Schweda, K; Seger, J; Selyuzhenkov, I; Seyboth, P; Shabetai, A; Shahaliev, E; Shao, M; Sharma, M; Shen, WQ(沈文庆); Shimanskiy, SS; Sichtermann, EP; Simon, F; Singaraju, RN; Smirnov, N; Snellings, R; Sorensen, P; Sowinski, J; Speltz, J; Spinka, HM; Srivastava, B; Stadnik, A; Stanislaus, TDS; Staszak, D; Stock, R; Stolpovsky, A; Strikhanov, M; Stringfellow, B; Suaide, AAP; Suarez, MC; Subba, NL; Sugarbaker, E; Sumbera, M; Sun, Z; Surrow, B; Swanger, M; Symons, TJM; de Toledo, AS; Takahashi, J; Tang, AH; Tarnowsky, T; Thomas, JH; Timmins, AR; Timoshenko, S; Tokarev, M; Trainor, TA; Trentalange, S; Tribble, RE; Tsai, OD; Ulery, J; Ullrich, T; Underwood, DG; Van Buren, G; van der Kolk, N; van Leeuwen, M; Vander Molen, AM; Varma, R; Vasilevski, IM; Vasiliev, AN; Vernet, R; Vigdor, SE; Viyogi, YP; Vokal, S; Voloshin, SA; Waggoner, WT; Wang, F; Wang, G; Wang, JS; Wang, XL; Wang, Y; Watson, JW; Webb, JC; Westfall, GD; Wetzler, A; Whitten, C; Wieman, H; Wissink, SW; Witt, R; Wu, J; Xu, N; Xu, QH; Xu, Z; Yepes, P; Yoo, IK; Yurevich, VI; Zhan, W; Zhang, H; Zhang, WM; Zhang, Y; Zhang, ZP; Zhao, Y; Zhong, C(钟晨); Zhou, J; Zoulkarneev, R; Zoulkarneeva, Y; Zubarev, AN; Zuo, JX; Abelev, BI (reprint author), Yale Univ, New Haven, CT 06520 USA
2007
Source PublicationPHYSICAL REVIEW C
ISSN0556-2813
Volume75Issue:5
AbstractWe present STAR measurements of the azimuthal anisotropy parameter v(2) for pions, kaons, protons, Lambda,(Lambda) over bar,Xi+ (Xi) over bar, and Omega+ (Omega) over bar, along with v(4) for pions, kaons, protons, and Lambda+(Lambda) over bar at midrapidity for Au+Au collisions at root s(NN)=62.4 and 200 GeV. The v(2)(p(T)) values for all hadron species at 62.4 GeV are similar to those observed in 130 and 200 GeV collisions. For observed kinematic ranges, v(2) values at 62.4, 130, and 200 GeV are as little as 10-15% larger than those in Pb+Pb collisions at root s(NN)=17.3 GeV. At intermediate transverse momentum (p(T) from 1.5-5 GeV/c), the 62.4 GeV v(2)(p(T)) and v(4)(p(T)) values are consistent with the quark-number scaling first observed at 200 GeV. A four-particle cumulant analysis is used to assess the nonflow contributions to pions and protons and some indications are found for a smaller nonflow contribution to protons than pions. Baryon v(2) is larger than antibaryon v(2) at 62.4 and 200 GeV, perhaps indicating either that the initial spatial net-baryon distribution is anisotropic, that the mechanism leading to transport of baryon number from beam- to midrapidity enhances v(2) or that antibaryon and baryon annihilation is larger in the in-plane direction.
Subject AreaChemistry ; Physics
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000246891100058
Citation statistics
Cited Times:114[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/8107
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorAbelev, BI (reprint author), Yale Univ, New Haven, CT 06520 USA
Recommended Citation
GB/T 7714
Abelev, BI,Aggarwal, MM,Ahammed, Z,et al. Mass, quark-number, and root s(NN) dependence of the second and fourth flow harmonics in ultrarelativistic nucleus-nucleus collisions[J]. PHYSICAL REVIEW C,2007,75(5).
APA Abelev, BI.,Aggarwal, MM.,Ahammed, Z.,Anderson, BD.,Arkhipkin, D.,...&Abelev, BI .(2007).Mass, quark-number, and root s(NN) dependence of the second and fourth flow harmonics in ultrarelativistic nucleus-nucleus collisions.PHYSICAL REVIEW C,75(5).
MLA Abelev, BI,et al."Mass, quark-number, and root s(NN) dependence of the second and fourth flow harmonics in ultrarelativistic nucleus-nucleus collisions".PHYSICAL REVIEW C 75.5(2007).
Files in This Item: Download All
File Name/Size DocType Version Access License
Mass, quark-number, (507KB) 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Abelev, BI]'s Articles
[Aggarwal, MM]'s Articles
[Ahammed, Z]'s Articles
Baidu academic
Similar articles in Baidu academic
[Abelev, BI]'s Articles
[Aggarwal, MM]'s Articles
[Ahammed, Z]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Abelev, BI]'s Articles
[Aggarwal, MM]'s Articles
[Ahammed, Z]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Mass, quark-number, and root s(NN) dependence of the second and fourth flow harmonics in ultrarelativistic nucleus-nucleus collisions.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.