Simulations of N=2 super Yang-Mills theory in two dimensions

被引：0

作者：

Catterall, S ^{[1
]}

机构：

[1] Syracuse Univ, Dept Phys, Syracuse, NY 13244 USA

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2006年 / 03期

关键词：

extended supersymmetry; lattice gauge field theories; topological field theories; lattice quantum field theory;

D O I：

暂无

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We present results from lattice simulations of N = 2 super Yang-Mills theory in two dimensions. The lattice formulation we use was developed in [1] and retains both gauge invariance and an exact (twisted) supersymmetry for any lattice spacing. Results for both U(2) and SU(2) gauge groups are given. We focus on supersymmetric Ward identities, the phase of the Pfaffian resulting from integration over the Grassmann fields and the nature of the quantum moduli space.

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