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arXiv · 1506.07307

Holomorphy, triality and non-perturbative beta function in 2d supersymmetric QCD

Abhijit Gadde
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Abstract

In this paper, we study the RG flow in the non-linear sigma models obtained from a 2d N=(0,2) supersymmetric QCD. The sigma model is parameterized by a single Kahler modulus. We determine its exact non-perturbative beta function using holomorphy, triality and the knowledge of the infra-red fixed point.

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Abhijit Gadde. 2015-06-24. Holomorphy, triality and non-perturbative beta function in 2d supersymmetric QCD. https://doi.org/10.1103/physrevd.94.025024

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