Strange and multistrange particle production in Au plus Au collisions at root s(NN)=62.4 GeV
文献类型：期刊论文
| 作者 | Aggarwal, M. M.1; Ahammed, Z.22; Alakhverdyants, A. V.18; Alekseev, I.16; Alford, J.19; Anderson, B. D.19; Anson, C. D.29; Arkhipkin, D.3; Averichev, G. S.18; Balewski, J.23 |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2011-02-04 |
| 卷号 | 83页码:16 |
| ISSN号 | 0556-2813 |
| DOI | 10.1103/PhysRevC.83.024901 |
| 英文摘要 | We present results on strange and multistrange particle production in Au + Au collisions at root s(NN) = 62.4 GeV as measured with the STAR detector at RHIC. Midrapidity transverse momentum spectra and integrated yields of K-S(0), Lambda, Xi, and Omega and their antiparticles are presented for different centrality classes. The particle yields and ratios follow a smooth energy dependence. Chemical freeze-out parameters, temperature, baryon chemical potential, and strangeness saturation factor obtained from the particle yields are presented. Intermediate transverse momentum (p(T)) phenomena are discussed based on the ratio of the measured baryon-to-meson spectra and nuclear modification factor. The centrality dependence of various measurements presented show a similar behavior as seen in Au + Au collisions at root s(NN) = 200 GeV. |
| WOS关键词 | ENERGY-DEPENDENCE ; HADRON-PRODUCTION ; AU+AU COLLISIONS ; FREEZE-OUT ; STAR ; SPS |
| 资助项目 | RHIC Operations Group and RCF at BNL ; NERSC Center at LBNL ; Open Science Grid consortium ; offices of NP and HEP within the US DOE Office of Science ; US NSF ; Sloan Foundation ; DFG cluster of excellence "Origin and Structure of the Universe" of Germany ; FAPESP CNPq of Brazil[CNRS/IN2P3] ; Ministry of Education and Science of the Russian Federation ; NNSFC, CAS, MoST, and MoE of China ; GA and MSMT of the Czech Republic ; FOM and NWO of the Netherlands ; DAE, DST, and CSIR of India ; Polish Ministry of Science and Higher Education ; Korea Research Foundation ; Ministry of Science, Education and Sports of the Republic of Croatia ; RosAtom of Russia |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000286982200001 |
| 出版者 | AMER PHYSICAL SOC |
| 资助机构 | RHIC Operations Group and RCF at BNL ; NERSC Center at LBNL ; Open Science Grid consortium ; offices of NP and HEP within the US DOE Office of Science ; US NSF ; Sloan Foundation ; DFG cluster of excellence "Origin and Structure of the Universe" of Germany ; FAPESP CNPq of Brazil ; Ministry of Education and Science of the Russian Federation ; NNSFC, CAS, MoST, and MoE of China ; GA and MSMT of the Czech Republic ; FOM and NWO of the Netherlands ; DAE, DST, and CSIR of India ; Polish Ministry of Science and Higher Education ; Korea Research Foundation ; Ministry of Science, Education and Sports of the Republic of Croatia ; RosAtom of Russia |
| 源URL | [http://119.78.100.186/handle/113462/34029]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Aggarwal, M. M. |
| 作者单位 | 1.Panjab Univ, Chandigarh 160014, India 2.Argonne Natl Lab, Argonne, IL 60439 USA 3.Brookhaven Natl Lab, Upton, NY 11973 USA 4.Univ Calif Berkeley, Berkeley, CA 94720 USA 5.Univ Calif Davis, Davis, CA 95616 USA 6.Univ Calif Los Angeles, Los Angeles, CA 90095 USA 7.Univ Estadual Campinas, Sao Paulo, Brazil 8.Univ Illinois, Chicago, IL 60607 USA 9.Creighton Univ, Omaha, NE 68178 USA 10.Czech Tech Univ, FNSPE, Prague 11519, Czech Republic |
| 推荐引用方式 GB/T 7714 | Aggarwal, M. M.,Ahammed, Z.,Alakhverdyants, A. V.,et al. Strange and multistrange particle production in Au plus Au collisions at root s(NN)=62.4 GeV[J]. PHYSICAL REVIEW C,2011,83:16. |
| APA | Aggarwal, M. M..,Ahammed, Z..,Alakhverdyants, A. V..,Alekseev, I..,Alford, J..,...&Zoulkarneeva, Y..(2011).Strange and multistrange particle production in Au plus Au collisions at root s(NN)=62.4 GeV.PHYSICAL REVIEW C,83,16. |
| MLA | Aggarwal, M. M.,et al."Strange and multistrange particle production in Au plus Au collisions at root s(NN)=62.4 GeV".PHYSICAL REVIEW C 83(2011):16. |
入库方式： OAI收割
来源：近代物理研究所
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