Reaction plane correlated triangular flow in Au plus Au collisions at √sNN=3 GeV

被引:0
作者
Abdulhamid, M. I. [4 ]
Aboona, B. E. [56 ]
Adam, J. [16 ]
Adamczyk, L. [2 ]
Adams, J. R. [41 ]
Aggarwal, I. [42 ]
Aggarwal, M. M. [42 ]
Ahammed, Z. [63 ]
Aschenauer, E. C. [6 ]
Aslam, S. [28 ]
Atchison, J. [1 ]
Bairathi, V. [54 ]
Cap, J. G. Ball [24 ]
Barish, K. [12 ]
Bellwied, R. [24 ]
Bhagat, P. [31 ]
Bhasin, A. [31 ]
Bhatta, S. [53 ]
Bhosale, S. R. [19 ]
Bielcik, J. [16 ]
Bielcikova, J. [40 ]
Brandenburg, J. D. [41 ]
Broodo, C. [24 ]
Cai, X. Z. [51 ]
Caines, H. [67 ]
Sanchez, M. Calderon de la Barca [10 ]
Cebra, D. [10 ]
Ceska, J. [16 ]
Chakaberia, I. [34 ]
Chaloupka, P. [16 ]
Chan, B. K. [11 ]
Chang, Z. [29 ]
Chatterjee, A. [18 ]
Chen, D. [12 ]
Chen, J. [50 ]
Chen, J. H. [21 ]
Chen, Z. [50 ]
Cheng, J. [58 ]
Cheng, Y. [11 ]
Choudhury, S. [21 ]
Christie, W. [6 ]
Chu, X. [6 ]
Crawford, H. J. [9 ]
Csanad, M. [19 ]
Dale-Gau, G. [14 ]
Das, A. [16 ]
Deppner, I. M. [23 ]
Dhamija, A. [42 ]
Dixit, P. [26 ]
Dong, X. [34 ]
机构
[1] Abilene Christian Univ, Abilene, TX 79699 USA
[2] AGH Univ Krakow, FPACS, PL-30059 Krakow, Poland
[3] Argonne Natl Lab, Argonne, IL 60439 USA
[4] Amer Univ Cairo, New Cairo 11835, Egypt
[5] Ball State Univ, Muncie, IN 47306 USA
[6] Brookhaven Natl Lab, Upton, NY 11973 USA
[7] Univ Calabria, I-87036 Arcavacata Di Rende, Italy
[8] INFN Cosenza, I-87036 Arcavacata Di Rende, Italy
[9] Univ Calif Berkeley, Berkeley, CA 94720 USA
[10] Univ Calif Davis, Davis, CA 95616 USA
[11] Univ Calif Los Angeles, Los Angeles, CA 90095 USA
[12] Univ Calif Riverside, Riverside, CA 92521 USA
[13] Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China
[14] Univ Illinois, Chicago, IL 60607 USA
[15] Creighton Univ, Omaha, NE 68178 USA
[16] Czech Tech Univ, FNSPE, Prague 11519, Czech Republic
[17] Tech Univ Darmstadt, D-64289 Darmstadt, Germany
[18] Natl Inst Technol Durgapur, Durgapur 713209, India
[19] Eotvos Lorand Univ, H-1117 Budapest, Hungary
[20] Frankfurt Inst Adv Studies FIAS, D-60438 Frankfurt, Germany
[21] Fudan Univ, Shanghai 200433, Peoples R China
[22] Guangxi Normal Univ, Guilin 541004, Peoples R China
[23] Heidelberg Univ, D-69120 Heidelberg, Germany
[24] Univ Houston, Houston, TX 77204 USA
[25] Huzhou Univ, Huzhou, Zhejiang 313000, Peoples R China
[26] Indian Inst Sci Educ & Res IISER, Berhampur 760010, India
[27] Indian Inst Sci Educ & Res IISER Tirupati, Tirupati 517507, India
[28] Indian Inst Technol, Patna 801106, Bihar, India
[29] Indiana Univ, Bloomington, IN 47408 USA
[30] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China
[31] Univ Jammu, Jammu 180001, India
[32] Kent State Univ, Kent, OH 44242 USA
[33] Univ Kentucky, Lexington, KY 40506 USA
[34] Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
[35] Lehigh Univ, Bethlehem, PA 18015 USA
[36] Max Planck Inst Phys & Astrophys, D-80805 Munich, Germany
[37] Michigan State Univ, E Lansing, MI 48824 USA
[38] Natl Inst Sci Educ & Res, HBNI, Jatni 752050, India
[39] Natl Cheng Kung Univ, Tainan 70101, Taiwan
[40] Inst Nucl Phys, CAS, Rez 25068, Czech Republic
[41] Ohio State Univ, Columbus, OH 43210 USA
[42] Panjab Univ, Chandigarh 160014, India
[43] Purdue Univ, W Lafayette, IN 47907 USA
[44] Rice Univ, Houston, TX 77251 USA
[45] Rutgers State Univ, Piscataway, NJ 08854 USA
[46] Univ Sao Paulo, BR-05314970 Sao Paulo, Brazil
[47] Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
[48] South China Normal Univ, Guangzhou 510631, Guangdong, Peoples R China
[49] Sejong Univ, Seoul 05006, South Korea
[50] Shandong Univ, Qingdao 266237, Shandong, Peoples R China
基金
中国国家自然科学基金; 日本学术振兴会; 新加坡国家研究基金会; 美国国家科学基金会;
关键词
ELLIPTIC FLOW;
D O I
10.1103/PhysRevC.109.044914
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
We measure triangular flow relative to the reaction plane at 3 GeV center-of-mass energy in Au+Au collisions at the BNL Relativistic Heavy Ion Collider. A significant v3 signal for protons is observed, which increases for higher rapidity, higher transverse momentum, and more peripheral collisions. The triangular flow is essentially rapidity-odd with a slope at midrapidity, dv3/dy|(y=0), opposite in sign compared to the slope for directed flow. No significant v3 signal is observed for charged pions and kaons. Comparisons with models suggest that a mean field potential is required to describe these results, and that the triangular shape of the participant nucleons is the result of stopping and nuclear geometry. © 2024 American Physical Society.
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页数:14
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