Supersymmetric renormalization group flows

被引：3
|
作者：
Mastaler, M. [1 ]
Synatschke-Czerwonka, F. [1 ]
Wipf, A. [1 ]
机构：
[1] Univ Jena, Inst Theoret Phys, D-07743 Jena, Germany
来源：
PHYSICS OF PARTICLES AND NUCLEI | 2012年 / 43卷 / 05期
关键词：
Critical Exponent; Flow Equation; Susy Breaking; Linear Sigma Model; Functional Renormalization Group;
D O I：
10.1134/S1063779612050255
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：
The functional renormalization group equation for the quantum effective action is a powerful tool to investigate non-perturbative phenomena in quantum field theories. We discuss the application of manifest supersymmetric flow equations to the N = 1 Wess-Zumino model in two and three dimensions and the linear O(N) sigma model in three dimensions in the large-N limit. The former is a toy model for dynamical supersymmetry breaking, the latter for an exactly solvable field theory.
引用
收藏
页码：593 / 599
页数：7
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