The Frobenius-Schur indicator in Conformal Field Theory
High Energy Physics - Theory
2009-10-30 v2
Abstract
An analogue of the classical Frobenius-Schur indicator is introduced in order to distinguish between real and pseudo-real self-conjugate primary fields, and an explicit expression for this quantity is derived from the trace of the braiding operator.
Cite
@article{arxiv.hep-th/9610192,
title = {The Frobenius-Schur indicator in Conformal Field Theory},
author = {Peter Bantay},
journal= {arXiv preprint arXiv:hep-th/9610192},
year = {2009}
}
Comments
5 pages, TeX, some typos corrected