Lattice realizations of unitary minimal modular invariant partition functions
High Energy Physics - Theory
2009-10-28 v2
Abstract
The conformal spectra of the critical dilute A-D-E lattice models are studied numerically. The results strongly indicate that, in branches 1 and 2, these models provide realizations of the complete A-D-E classification of unitary minimal modular invariant partition functions given by Cappelli, Itzykson and Zuber. In branches 3 and 4 the results indicate that the modular invariant partition functions factorize. Similar factorization results are also obtained for two-colour lattice models.
Keywords
Cite
@article{arxiv.hep-th/9503098,
title = {Lattice realizations of unitary minimal modular invariant partition functions},
author = {David O'Brien and Paul A. Pearce},
journal= {arXiv preprint arXiv:hep-th/9503098},
year = {2009}
}
Comments
18 pages, Latex, with minor corrections and clarifications