Central charges and RG flow of strongly-coupled N=2 theory
High Energy Physics - Theory
2016-02-25 v1
Abstract
We calculate the central charges a, c and k_G of a large class of four-dimensional N=2 superconformal field theories arising from compactifying the six-dimensional N=(2,0) theory on a Riemann surface with regular and irregular punctures. We also study the renormalization group flows between the general Argyres-Douglas theories, which all agree with the a-theorem.
Keywords
Cite
@article{arxiv.1301.0210,
title = {Central charges and RG flow of strongly-coupled N=2 theory},
author = {Dan Xie and Peng Zhao},
journal= {arXiv preprint arXiv:1301.0210},
year = {2016}
}
Comments
36 pages, 18 figures