Nuclear Science and Techniques

《核技术》(英文版) ISSN 1001-8042 CN 31-1559/TL     2018 Impact factor 0.961

Nuclear Science and Techniques ›› 2018, Vol. 29 ›› Issue (12): 186 doi: 10.1007/s41365-018-0523-9

Special Issue: Special Section on International Workshop on Nuclear Dynamics in Heavy-Ion Reaction (IWND2018)

• Special Section on International Workshop on Nuclear Dynamics in Heavy-Ion Reaction (IWND2018) • Previous Articles    

Influence of α-clustering nuclear structure on the rotating collision system

Zhi-Wan Xu 1,2 • Song Zhang 3,4 • Yu-Gang Ma 3,4 • Jin-Hui Chen 3,4 • Chen Zhong 3,4   

  1. 1 Department of Physics, Fudan University, Shanghai 200433, China
    2 Department of Physics and Astronomy, University of California, Los Angeles, CA 90095, USA
    3 Key Laboratory of Nuclear Physics and Ion-beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, China
    4 Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
  • Received:2018-11-20 Revised:2018-11-26 Accepted:2018-11-26
  • Contact: Yu-Gang Ma E-mail:ygma@sinap.ac.cn
  • Supported by:

    This work was supported in part by National Key R&D Program of China (No. 2016YFE0100900), the National Natural Science Foundation of China (Nos. 11421505, 11220101005, 11775288, and U1232206), the Major State Basic Research Development Program in China (No. 2014CB845400), the Key Research Program of Frontier Sciences of the CAS (No. QYZDJ-SSW-SLH002), and the Key Research Program of the Chinese Academy of Sciences (No. XDPB09).

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Zhi-Wan Xu, Song Zhang, Yu-Gang Ma, Jin-Hui Chen, Chen Zhong. Influence of α-clustering nuclear structure on the rotating collision system.Nuclear Science and Techniques, 2018, 29(12): 186     doi: 10.1007/s41365-018-0523-9

Abstract:

In recent years, the collective motion properties of global rotation of the symmetric colliding system in relativistic energies have been investigated. In addition, the initial geometrical shape effects on the collective flows have been explored using a hydrodynamical model, a transport model, etc. In this work, we study the asymmetric 12C +197Au collision at 200 GeV/c and the effect of the exotic nuclear structure on the global rotation using a multi-phase transport model. The global angular momentum and averaged angular speed were calculated and discussed for the collision system at different evolution stages.

Key words: Chiral magnetic effect, Chiral vortical effect, Initial geometrical effect, Quark–gluon plasma, Relativistic heavy-ion collisions