NONLINEAR SCHRODINGER-EQUATION FOR SUPERCONDUCTORS

被引：20

作者：

AO, P ^{[1
]}

THOULESS, DJ ^{[1
]}

ZHU, XM ^{[1
]}

机构：

[1] UNIV WASHINGTON,DEPT PHYS,SEATTLE,WA 98195

来源：

MODERN PHYSICS LETTERS B | 1995年 / 9卷 / 11-12期

关键词：

D O I：

10.1142/S021798499500070X

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Using the Hartree-Fock-Bogoliubov factorization of the density matrix and the Born-Oppenheimer approximation we show that the motion of a superconducting condensate satisfies a Schrodinger equation at zero temperature. The Galilean invariance of the equation is explicitly manifested. This equation gives a unified description of the condensate dynamics, such as Josephson effects, vortex dynamics and the Bogoliubov-Anderson mode.

引用

页码：755 / 761

页数：7

共 21 条

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