N=2 Generalized Superconformal Quiver Gauge Theory
High Energy Physics - Theory
2015-05-19 v2
Abstract
Four dimensional N=2 generalized superconformal field theory can be defined by compactifying six dimensional (0,2) theory on a Riemann surface with regular punctures. In previous studies, gauge coupling constant space is identified with the moduli space of punctured Riemann surface M_{g,n}. We show that the weakly coupled gauge group description corresponds to a stable nodal curve, and the coupling space is actually the Deligne-Mumford compactification \bar{M}_{g,n}. We also give an algorithm to determine the weakly coupled gauge group and matter content in any duality frame.
Cite
@article{arxiv.1006.3486,
title = {N=2 Generalized Superconformal Quiver Gauge Theory},
author = {Dimitri Nanopoulos and Dan Xie},
journal= {arXiv preprint arXiv:1006.3486},
year = {2015}
}
Comments
v2, reorganizing the materials, discussions on 2d CFT is removed