Thermodynamic stability of interacting fermions system with matrix eigenvalue method
覃昉, 陈继胜
Thermodynamic stability of interacting fermions system with matrix eigenvalue method
Qin Fang(覃昉) and Chen Ji-Sheng(陈继胜)
中国物理B . 2009, (7): 2654 -2658 .  DOI: 10.1088/1674-1056/18/7/006