A VANISHING THEOREM FOR SUPERSYMMETRIC QUANTUM-FIELD THEORY AND FINITE SIZE EFFECTS IN MULTIPHASE CLUSTER EXPANSIONS

被引：3

作者：

JANOWSKY, SA ^{[1
]}

WEITSMAN, J ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY,DEPT MATH,BERKELEY,CA 94720

来源：

COMMUNICATIONS IN MATHEMATICAL PHYSICS | 1991年 / 143卷 / 01期

关键词：

D O I：

10.1007/BF02100286

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We apply cluster expansion methods to the N = 2 Wess-Zumino models in finite volume, in two space-time dimensions. We show that in the region of convergence of the cluster expansion, a vanishing theorem holds for the supercharge of the theory; that is, the dimension of the kernel of the Hamiltonian is equal to the index of the supercharge.

引用

页码：85 / 97

页数：13

共 14 条

[1]

BALABAN T, 1982, ANN I H POINCARE, V36, P271

[2] A UNIFIED APPROACH TO PHASE-DIAGRAMS IN FIELD-THEORY AND STATISTICAL-MECHANICS [J].