Institute;
of;
Theoretical;
Physics;
Shanghai;
Jiaotong;
University;
Shanghai;
200240;
China;
Center;
of;
Theoretical;
Nuclear;
Physics;
National;
Laboratory;
of;
Heavy;
Ion;
Accelerator;
Lanzhou;
730000;
China;
Cyclotron;
Institute;
and;
Physics;
Department;
Texas;
A&;
M;
University;
College;
Station;
TX;
77843;
USA;