VORTEX-ANTIVORTEX CRYSTALLIZATION IN THIN SUPERCONDUCTING AND SUPERFLUID FILMS

被引：45

作者：

GABAY, M ^{[1
]}

KAPITULNIK, A ^{[1
]}

机构：

[1] STANFORD UNIV, DEPT APPL PHYS, STANFORD, CA 94305 USA

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 71卷 / 13期

关键词：

D O I：

10.1103/PhysRevLett.71.2138

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A new scenario, based on crystallization of oppositely charged vortex-antivortex pairs into a 2D ionic crystal, is proposed for the transition in thin superconducting films with high pair density. We also discuss possible melting of this crystal and the emergence of dissipation. This model is also shown to apply to superfluid He films in cases where the energy to create a vortex is reduced.

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页码：2138 / 2141

页数：4

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