Nonperturbative renormalization group equation and beta function in N=2 supersymmetric Yang-Mills theory

被引:63
作者
Bonelli, G
Matone, M
机构
[1] Department of Physics, “G. Galilei”-Istituto Nazionale di Fisica Nucleare, University of Padova, Padova, 8-35131, Via Marzolo
关键词
D O I
10.1103/PhysRevLett.76.4107
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We obtain the exact beta function for N = 2 supersymmetric SU(2) Yang-Mills theory and prove the nonperturbative renormalization group equation partial derivative(Lambda)F(a, Lambda) = (Lambda/Lambda(0))partial derivative(Lambda 0)F(a0, Lambda(0)) X exp[-2 integral(tau 0)(tau) dx beta(-1)(x)].
引用
收藏
页码:4107 / 4110
页数:4
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