Effective potential method for a hard-sphere interaction

被引:0
|
作者
Yamasaki, Shuichiro [1 ]
Yamanishi, Teruya [1 ]
机构
[1] Fukui Univ Technol, Fukui 9108505, Japan
来源
PROGRESS OF THEORETICAL PHYSICS | 2008年 / 119卷 / 02期
关键词
D O I
10.1143/PTP.119.179
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
An effective potential method proposed in a previous work for the treatment of a hard-core potential of core radius a is generalized so as to be applicable to the potential problem up to terms of all orders in a, assuming that a is much smaller than the unperturbed wavelength. This method is applied to the ground state energy of a many-fermion system of hard spheres.
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页码:179 / 185
页数:7
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