Skip to content

Steps towards Lattice Virasoro Algebras: su(1,1)

M. Rösgen, R. Varnhagen

hep-tharXiv:hep-th/9501005

Abstract

An explicit construction is presented for the action of the su(1,1) subalgebra of the Virasoro algebra on path spaces for the c(2,q) minimal models. In the case of the Lee-Yang edge singularity, we show how this action already fixes the central charge of the full Virasoro algebra. For this case, we additionally construct a representation in terms of generators of the corresponding Temperley-Lieb algebra.

Create a lesson