Fixed point resolution in extended WZW-models
量子代数
2009-10-31 v1 高能物理 - 理论
摘要
A formula is derived for the fixed point resolution matrices of simple current extended WZW-models and coset conformal field theories. Unlike the analogous matrices for unextended WZW-models, these matrices are in general not symmetric, and they may have field-dependent twists. They thus provide non-trivial realizations of the general conditions presented in earlier work with Fuchs and Schweigert.
引用
@article{arxiv.math/9905153,
title = {Fixed point resolution in extended WZW-models},
author = {A. N. Schellekens},
journal= {arXiv preprint arXiv:math/9905153},
year = {2009}
}
备注
21 pages, Phyzzx