Pion, kaon, and (anti)proton production in U plus U collisions at √sNN=193 GeV measured with the STAR detector

被引：3

作者：

Abdallah, M. S. ^{[1
]}

Aboona, B. E. ^{[2
]}

Adam, J. ^{[3
]}

Adams, J. R. ^{[4
]}

Adkins, J. K. ^{[5
]}

Agakishiev, G. ^{[6
]}

Aggarwal, I. ^{[7
]}

Aggarwal, M. M. ^{[7
]}

Ahammed, Z. ^{[8
]}

Aitbaev, A. ^{[6
]}

Alekseev, I. ^{[9
,16
]}

Anderson, D. M. ^{[2
]}

Aparin, A. ^{[6
]}

Atchison, J. ^{[10
]}

Averichev, G. S. ^{[6
]}

Bairathi, V. ^{[11
]}

Baker, W. ^{[12
]}

Cap, J. G. Ball ^{[13
]}

Barish, K. ^{[12
]}

Bhagat, P. ^{[14
]}

Bhasin, A. ^{[14
]}

Bhatta, S. ^{[15
]}

Bordyuzhin, I. G. ^{[9
]}

Brandenburg, J. D. ^{[3
]}

V. Brandin, A. ^{[16
]}

Cai, X. Z. ^{[17
]}

Caines, H. ^{[18
]}

Sanchez, M. Calderon de la Barca ^{[19
]}

Cebra, D. ^{[19
]}

Chakaberia, I. ^{[20
]}

Chan, B. K. ^{[21
]}

Chang, Z. ^{[22
]}

Chattopadhyay, S. ^{[8
]}

Chen, D. ^{[12
]}

Chen, J. ^{[23
]}

Chen, J. H. ^{[24
]}

Chen, X. ^{[25
]}

Chen, Z. ^{[25
]}

Cheng, J. ^{[26
]}

Choudhury, S. ^{[24
]}

Christie, W. ^{[3
]}

Chu, X. ^{[3
]}

Crawford, H. J. ^{[27
]}

Daugherity, M. ^{[10
]}

Dedovich, T. G. ^{[6
]}

Deppner, I. M. ^{[28
]}

Derevschikov, A. A. ^{[29
]}

Dhamija, A. ^{[7
]}

Di Carlo, L. ^{[30
]}

Didenko, L. ^{[3
]}

机构：

[1] Amer Univ Cairo, New Cairo 11835, Egypt

[2] Texas A&M Univ, College Stn, TX 77843 USA

[3] Brookhaven Natl Lab, Upton, NY 11973 USA

[4] Ohio State Univ, Columbus, OH 43210 USA

[5] Univ Kentucky, Lexington, KY 40506 USA

[6] Joint Inst Nucl Res, Dubna 141980, Russia

[7] Panjab Univ, Chandigarh 160014, India

[8] Variable Energy Cyclotron Ctr, Kolkata 700064, India

[9] Alikhanov Inst Theoret & Expt Phys NRC Kurchatov, Moscow 117218, Russia

[10] Abilene Christian Univ, Abilene, TX 79699 USA

[11] Univ Tarapaca, Inst Alta Invest, Arica 1000000, Chile

[12] Univ Calif Riverside, Riverside, CA 92521 USA

[13] Univ Houston, Houston, TX 77204 USA

[14] Univ Jammu, Jammu 180001, India

[15] SUNY Stony Brook, Stony Brook, NY 11794 USA

[16] Natl Res Nucl Univ MEPhI, Moscow 115409, Russia

[17] Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China

[18] Yale Univ, New Haven, CT 06520 USA

[19] Univ Calif Davis, Davis, CA 95616 USA

[20] Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA

[21] Univ Calif Los Angeles, Los Angeles, CA 90095 USA

[22] Indiana Univ, Bloomington, IN 47408 USA

[23] Shandong Univ, Qingdao 266237, Shandong, Peoples R China

[24] Fudan Univ, Shanghai 200433, Peoples R China

[25] Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China

[26] Tsinghua Univ, Beijing 100084, Peoples R China

[27] Univ Calif Berkeley, Berkeley, CA 94720 USA

[28] Heidelberg Univ, D-69120 Heidelberg, Germany

[29] Inst High Energy Phys, NRC Kurchatov Inst, Protvino 142281, Russia

[30] Wayne State Univ, Detroit, MI 48201 USA

[31] Indian Inst Sci Educ & Res IISER, Berhampur 760010, India

[32] Kent State Univ, Kent, OH 44242 USA

[33] Rice Univ, Houston, TX 77251 USA

[34] Univ Tsukuba, Tsukuba, Ibaraki 3058571, Japan

[35] Univ Illinois, Chicago, IL 60607 USA

[36] Lehigh Univ, Bethlehem, PA 18015 USA

[37] Univ Calabria, Cosenza, Italy

[38] INFN Cosenza, Cosenza, Italy

[39] Natl Cheng Kung Univ, Tainan 70101, Taiwan

[40] Purdue Univ, W Lafayette, IN 47907 USA

[41] Southern Connecticut State Univ, New Haven, CT 06515 USA

[42] Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China

[43] Temple Univ, Philadelphia, PA 19122 USA

[44] Valparaiso Univ, Valparaiso, IN 46383 USA

[45] Indian Inst Sci Educ & Res IISER Tirupati, Tirupati 517507, Andhra Pradesh, India

[46] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China

[47] HBNI, Natl Inst Sci Educ & Res, Jatni 752050, India

[48] Rutgers State Univ, Piscataway, NJ 08854 USA

[49] Eotvos Lorand Univ, H-1117 Budapest, Hungary

[50] Univ Texas Austin, Austin, TX 78712 USA

来源：

PHYSICAL REVIEW C | 2023年 / 107卷 / 02期

基金：

美国国家科学基金会; 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;

关键词：

HEAVY-ION COLLISIONS; QUARK-GLUON PLASMA; TRANSVERSE-MOMENTUM; PARTICLE IDENTIFICATION; QUANTUM CHROMODYNAMICS; AU+AU COLLISIONS; ELLIPTIC FLOW; AU COLLISIONS; PP; PERSPECTIVE;

D O I：

10.1103/PhysRevC.107.024901

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 present the first measurements of transverse momentum spectra of pi +/-, K +/-, p(p over bar ) at midrapidity (|y| < 0.1) in U+U collisions at root sNN = 193 GeV with the STAR detector at the Relativistic Heavy Ion Collider (RHIC). The centrality dependence of particle yields, average transverse momenta, particle ratios and kinetic freeze-out parameters are discussed. The results are compared with the published results from Au+Au collisions at root sNN = 200 GeV in STAR. The results are also compared to those from A Multi-Phase Transport (AMPT) model.

引用

页数：17

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