Matching conditions and duality in N=1 SUSY gauge theories in the conformal window

被引：36

作者：

Kogan, II ^{[1
]}

Shifman, M ^{[1
]}

Vainshtein, A ^{[1
]}

机构：

[1] BUDKER INST NUCL PHYS, NOVOSIBIRSK 630090, RUSSIA

来源：

PHYSICAL REVIEW D | 1996年 / 53卷 / 08期

关键词：

D O I：

10.1103/PhysRevD.53.4526

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We discuss duality in N=1 SUSY gauge theories in Seibeg's conformal window, 3N(c)/2<N-f<3N(c). The 't Hooft consistency conditions, the basic tool for establishing the infrared duality, are considered taking into account higher order alpha corrections. The conserved (anomaly-free) R current is built to all orders in alpha. Although this current contains all orders in alpha the 't Hooft consistency conditions for this current are shown to be one loop. This observation thus justifies Seiberg's matching procedure. We also briefly discuss the inequivalence of the ''electric'' and ''magnetic'' theories at short distances.

引用

页码：4526 / 4537

页数：12

共 32 条

[1] DYNAMICAL SUPERSYMMETRY BREAKING IN SUPERSYMMETRIC QCD [J].