Dynkin Diagrams of ${CP}^1$ Orbifolds
High Energy Physics - Theory
2009-10-22 v1
Abstract
We investigate supersymmetric sigma model orbifolds of the sphere in the large radius limit. These correspond to superconformal field theories. Using the equations of topological-anti-topological fusion for the topological orbifold, we compute the generalized Dynkin diagrams of these theories - i.e., the soliton spectrum - which was used in the classification of massive superconformal theories. They correspond to the extended Dynkin diagrams associated to finite subgroups of
Keywords
Cite
@article{arxiv.hep-th/9304130,
title = {Dynkin Diagrams of ${CP}^1$ Orbifolds},
author = {Eric Zaslow},
journal= {arXiv preprint arXiv:hep-th/9304130},
year = {2009}
}
Comments
19 pages, plain TeX (harvmac), HUTP-93/A010