Fusion potentials I
High Energy Physics - Theory
2009-10-22 v1
Abstract
We reconsider the conjecture by Gepner that the fusion ring of a rational conformal field theory is isomorphic to a ring of polynomials in variables quotiented by an ideal of constraints that derive from a potential. We show that in a variety of cases, this is indeed true with {\it one-variable} polynomials.
Cite
@article{arxiv.hep-th/9211138,
title = {Fusion potentials I},
author = {P. Di Francesco and J. -B. Zuber},
journal= {arXiv preprint arXiv:hep-th/9211138},
year = {2009}
}
Comments
17 pages, Saclay preprint SPhT 92/138