Prepotentials in N=2 SU(2) supersymmetric Yang-Mills theory with massless hypermultiplets

被引：52

作者：

Ito, K

Yang, SK

机构：

[1] Institute of Physics, University of Tsukuba

来源：

PHYSICS LETTERS B | 1996年 / 366卷 / 1-4期

关键词：

D O I：

10.1016/0370-2693(95)01310-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We calculate the prepotential of the low-energy effective action for N = 2 SU(2) supersymmetric Yang-Mills theory with N-f massless hypermultiplets ( N-f = 1, 2, 3). The precise evaluation of the instanton corrections is performed by making use of the Picard-Fuchs equations associated with elliptic curves. The flavor dependence of the instanton effect is determined explicitly both in the weak- and strong-coupling regimes.

引用

页码：165 / 173

页数：9

共 16 条

[1] VACUUM-STRUCTURE AND SPECTRUM OF N=2 SUPERSYMMETRIC SU(N) GAUGE-THEORY [J].