SUPERCONDUCTIVITY IN THE (2 + 1)-DIMENSIONAL NONLINEAR SIGMA-MODEL

被引：9

作者：

SCHAKEL, AMJ

机构：

[1] Physics Department, University of British Columbia, Vancouver

[2] Institut für Theorie der Elementarteilchen, Freie Universität Berlin, 1000 Berlin 33

来源：

PHYSICAL REVIEW D | 1991年 / 44卷 / 04期

关键词：

D O I：

10.1103/PhysRevD.44.1198

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A (2 + 1)-dimensional field-theoretical model is constructed that shows magnetic-induced superconductivity. The model consists of the O(3) nonlinear sigma-model interacting via a Yukawa coupling with Dirac fermions.

引用

页码：1198 / 1203

页数：6

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