GAUGE-INVARIANCE AND THE VORTEX GLASS

被引：40
|
作者：
CIEPLAK, M
BANAVAR, JR
KHURANA, A
机构：
[1] PENN STATE UNIV, MAT RES LAB, UNIVERSITY PK, PA 16802 USA
[2] UNIV AMSTERDAM, DEPT PHYS, AMSTERDAM, NETHERLANDS
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1991年 / 24卷 / 03期
关键词：
D O I：
10.1088/0305-4470/24/3/009
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A model of disordered arrays of weakly coupled superconducting grains and a related random-gauge model are discussed. Evidence, from numerical studies of the zero temperature scaling behaviour of the stiffness, for a non-zero temperature spin-glass phase in the random-gauge model and in the strong magnetic field limit of the disordered arrays is presented. The universality class of a frustrated system may depend on whether the interaction have local gauge invariance.
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页码：L145 / L149
页数：5
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