Quasi-exact analytical results for the one-dimensional Fermion gas with short-range interaction

被引：0

作者：

Gold, A ^{[1
]}

机构：

[1] Ctr Elaborat Mat & Etudes Struct, F-31055 Toulouse, France

来源：

PHYSICA B-CONDENSED MATTER | 1999年 / 259-61卷

关键词：

strongly correlated systems; spin-susceptibility; collective modes;

D O I：

10.1016/S0921-4526(98)00912-0

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Using quasi-exact analytical results for the ground-state energy of a one-dimensional Fermion gas with a short-range interaction potential we calculate collective modes, critical exponents and the Stoner parameter as function of the coupling-strength parameter. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：1021 / 1022

页数：2

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