OBLIQUE CONFINEMENT AND PHASE-TRANSITIONS IN CHERN-SIMONS GAUGE-THEORIES

被引：16

作者：

DIAMANTINI, MC

SODANO, P

TRUGENBERGER, CA

机构：

[1] UNIV PERUGIA,DIPARTIMENTO FIS,I-06100 PERUGIA,ITALY

[2] MAX PLANCK INST PHYS & ASTROPHYS,D-80805 MUNICH,GERMANY

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 75卷 / 19期

关键词：

D O I：

10.1103/PhysRevLett.75.3517

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate nonperturbative features of a planar lattice Chem-Simons gauge theory modeling the physics of Josephson junction arrays. By identifying the relevant topological configurations and their interactions, we determine the phase structure of the model. Our results match observed phase transitions in Josephson junction arrays and suggest also the possibility of oblique confining ground states corresponding to purely planar quantum Hall regimes for either charges or vortices.

引用

页码：3517 / 3520

页数：4

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