Strange particle production in relativistic nucleus-nucleus collisions in the RHIC BES energy region

  • The parton and hadron cascade model PACIAE is used to investigate strange particle production in Au + Au collisions at √s = 62.4 GeV in different centralities and at √s = 39, 11.5 and 7.7 GeV in the most central collision, respectively. It is shown that the transverse momentum distributions of strange particles by the PACIAE model fit the RHIC Beam Energy Scan experimental results well.
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  • [1] E. Sangaline et al., (STAR Collaboration), Nucl. Phys. A, 904-905: 771c (2013)
    [2] J. Rafelski, Phys. Rep. 88: 331 (1982)
    [3] H. Y. Long, S. Q. Feng, D. M. Zhou, Y. L. Yan, H. L. Ma, B. H. Sa, Phys. Rev. C, 84:034905 (2011)
    [4] X. L. Zhu (for the STAR Collaboration), Journal of Physics, 509: 012004 (2014)
    [5] X. L. Zhu (for the STAR Collaboration), Acta Phys. Polon. Supp., 5: 213-218 (2012)
    [6] B. H. Sa, D. M. Zhou, B. G. Dong, Y. L. Yan, H. L. Ma, X. M. Li, J. Phys. G: Nucl. Part. Phys., 36: 025007 (2009); Y. L. Yan, D. M. Zhou, B. G. Dong, X. M. Li, H. L. Ma, B. H. Sa, Phys. Rev. C, 79: 054902 (2009)
    [7] B. H. Sa, D. M. Zhou, Y. L. Yan, X. M. Li, S. Q. Feng, X. Cai, Comput. Phys. Commun., 183:333-346 (2012)
    [8] T. Sjstrand, S. Mrenna, Skands P, J. High Energy Phys., 05: 026 (2006).
    [9] A. Tai, B. H. Sa, Phys. Lett. B, 409: 393 (1997)
    [10] A. Tai, B. H. Sa, Phys. Rev. C, 57:261 (1998)
    [11] B. H. Sa, A. Tai, Comput. Phys. Commun., 90: 121(1995) ; A. Tai, B. H. Sa, Comput. Phys. Commun., 116: 353 (1999)
    [12] B. L. Combridge, J. Kripfgang, J. Ranft, Phys. Lett. B, 70: 234 (1977)
    [13] B. Andersson, G. Gustafson, G. Ingelman, T. Sjstrand, Phys. Rep., 97:31 (1983)
    [14] G. Bocquet. et al, Phys. Lett. B, 366:447 (1996)
    [15] H. Pi, Comput. Phys. Commun., 71:173 (1992)
    [16] X. W. Ren, S. Q. Feng, X. B. Yuan, Chin. Phys. C, (HEP NP), 38: 054102 (2014); H. Y. Long, S. Q. Feng, Chin. Phys. C (HEP NP), 36: 616 (2012)
    [17] M. M. Aggarwal et al, (for the STAR Collaboration), Phys. Rev. C, 83: 024901 (2011)
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Cong-Cong Zhang, Xian-Bao Yuan, Sheng-Qin Feng and Zhong-Bao Yin. Strange particle production in relativistic nucleus-nucleus collisions in the RHIC BES energy region[J]. Chinese Physics C, 2016, 40(3): 034104. doi: 10.1088/1674-1137/40/3/034104
Cong-Cong Zhang, Xian-Bao Yuan, Sheng-Qin Feng and Zhong-Bao Yin. Strange particle production in relativistic nucleus-nucleus collisions in the RHIC BES energy region[J]. Chinese Physics C, 2016, 40(3): 034104.  doi: 10.1088/1674-1137/40/3/034104 shu
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Received: 2015-07-08
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    Supported by National Natural Science Foundation of China (11475068, 11247021), Excellent Youth Foundation of Hubei Scientific Committee (2006ABB036) and Key Laboratory foundation of Quark and Lepton Physics (Hua-Zhong Normal University)(QLPL2014P01)

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Strange particle production in relativistic nucleus-nucleus collisions in the RHIC BES energy region

    Corresponding author: Cong-Cong Zhang,
    Corresponding author: Sheng-Qin Feng,
  • 1.  College of Science, China Three Gorges University, Yichang 443002, China
  • 2. College of Science, China Three Gorges University, Yichang 443002, China
  • 3. Key Laboratory of Quark and Lepton Physics (Huazhong Normal University), Ministry of Education, Wuhan 430079, China
  • 4. School of Physics and Technology, Wuhan University, Wuhan 430072, China
  • 5. Key Laboratory of Quark and Lepton Physics (Huazhong Normal University), Ministry of Education, Wuhan 430079, China
  • 6. Institute of Particle Physics, Central China Normal University, Wuhan 430079, China
Fund Project:  Supported by National Natural Science Foundation of China (11475068, 11247021), Excellent Youth Foundation of Hubei Scientific Committee (2006ABB036) and Key Laboratory foundation of Quark and Lepton Physics (Hua-Zhong Normal University)(QLPL2014P01)

Abstract: The parton and hadron cascade model PACIAE is used to investigate strange particle production in Au + Au collisions at √s = 62.4 GeV in different centralities and at √s = 39, 11.5 and 7.7 GeV in the most central collision, respectively. It is shown that the transverse momentum distributions of strange particles by the PACIAE model fit the RHIC Beam Energy Scan experimental results well.

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