A WAVE NUMBER DEPENDENCE OF SPIN SUSCEPTIBILITY IN 2-DIMENSIONAL SUPERCONDUCTORS

被引：2

作者：

KONNO, R

机构：

[1] Institute of Physics, University of Tsukuba, Tsukuba

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1992年 / 61卷 / 01期

关键词：

D O I：

10.1143/JPSJ.61.233

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We derive an expression of dynamical susceptibility in superconducting states from a generalized B.C.S. hamiltonian. We investigate the wave number dependence of static susceptibility with a d-wave superconducting gap in lattice at T = 0.K for several values of chemical potential. It is shown that the position of maximum of static susceptibility depends on the value of chemical potential.

引用

页码：233 / 237

页数：5

共 18 条

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