Quantum Groups, Correlation Functions and Infrared Divergences
高能物理 - 理论
2009-10-22 v1
摘要
We show in two simple examples that for one-dimensional quantum chains with quantum group symmetries, the correlation functions of local operators are, in general, infrared divergent. If one considers, however, correlation functions invariant under the quantum group, the divergences cancel out.
引用
@article{arxiv.hep-th/9301056,
title = {Quantum Groups, Correlation Functions and Infrared Divergences},
author = {Haye Hinrichsen and Vladimir Rittenberg},
journal= {arXiv preprint arXiv:hep-th/9301056},
year = {2009}
}
备注
7 pages, BONN-HE-93-02