QUANTUM DEPINNING IN LAYERED SUPERCONDUCTORS WITH DEFECTS PRODUCED BY IRRADIATION

被引：5

作者：

BULAEVSKII, LN ^{[1
]}

LARKIN, AI ^{[1
]}

MALEY, MP ^{[1
]}

VINOKUR, VM ^{[1
]}

机构：

[1] ARGONNE NATL LAB, DIV MAT SCI, ARGONNE, IL 60439 USA

来源：

PHYSICAL REVIEW B | 1995年 / 52卷 / 13期

关键词：

D O I：

10.1103/PhysRevB.52.9205

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We consider Magnus force vortex dynamics in superclean superconductors and calculate the quantum tunneling rate of the pancake vortex creep from the pinning cites in the nondissipative limit. The consideration is based on the exact representation of the one-particle wave functions in the magnetic and electric fields. The obtained results are compared to the experimental data and the possibility of the observation of the discrete structure of the pinned pancake energy levels is discussed.

引用

页码：9205 / 9208

页数：4

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