Correlation between Symmetry Energy and Collective Flow in Heavy-Ion Collisions Induced by High Energy Radioactive Beams
YONG Gao-Chan1,2, LI Bao-An3, ZUO Wei1,2
1Institute of Modern Physics, Chinese Academy of Sciences, PO Box 31, Lanzhou 730000
2Graduate School, Chinese Academy of Sciences, Beijing 100049
3Department of Chemistry and Physics, PO Box 419, Arkansas State University, State University, Arkansas 72467-0419, USA
Correlation between Symmetry Energy and Collective Flow in Heavy-Ion Collisions Induced by High Energy Radioactive Beams
YONG Gao-Chan1,2;LI Bao-An3;ZUO Wei1,2
1Institute of Modern Physics, Chinese Academy of Sciences, PO Box 31, Lanzhou 730000
2Graduate School, Chinese Academy of Sciences, Beijing 100049
3Department of Chemistry and Physics, PO Box 419, Arkansas State University, State University, Arkansas 72467-0419, USA
Abstract： Using an isospin- and momentum-dependent hadronic transport model, we investigate effects of the symmetry energy on several collective flows in heavy-ion collisions induced by radioactive beams at intermediate energies. It is found that the neutron-proton differential directed flow and the neutron-proton differential elliptic flow are strongly correlated with the symmetry energy, while the position averaged radial flow is weakly correlated with the symmetry energy.
YONG Gao-Chan;LI Bao-An;ZUO Wei;. Correlation between Symmetry Energy and Collective Flow in Heavy-Ion Collisions Induced by High Energy Radioactive Beams[J]. 中国物理快报, 2005, 22(9): 2226-2229.
YONG Gao-Chan, LI Bao-An, ZUO Wei,. Correlation between Symmetry Energy and Collective Flow in Heavy-Ion Collisions Induced by High Energy Radioactive Beams. Chin. Phys. Lett., 2005, 22(9): 2226-2229.
HAN Guang-bing;WEN Shu-xian;WU Xiao-guang;LIU Xiang-an;LI Guang-sheng;YUAN Guan-jun;PENG Zhao-hua;WENG Pei-kun;YANG Chun-xiang;MA Ying-jun;LU Jing-bin. High Spin States and Signature Inversion in 84Rb[J]. 中国物理快报, 1999, 16(7): 487-489.
2005, Vol. 22 
