The Determinant Representation for a Correlation Function in Scaling Lee-Yang Model
High Energy Physics - Theory
2009-10-31 v1 Quantum Algebra
Exactly Solvable and Integrable Systems
solv-int
Abstract
We consider the scaling Lee-Yang model. It corresponds to the unique perturbation of the minimal CFT model M(2,5). This is not a unitary model. We used known expression for form factors in order to obtain a closed expression for a correlation function of a trace of energy-momentum tensor. This expression is a determinant of an integral operator. Similar determinant representation were proven to be useful not only for quantum correlation functions but also in matrix models.
Keywords
Cite
@article{arxiv.hep-th/9802003,
title = {The Determinant Representation for a Correlation Function in Scaling Lee-Yang Model},
author = {Vladimir E. Korepin and Takeshi Oota},
journal= {arXiv preprint arXiv:hep-th/9802003},
year = {2009}
}
Comments
14 pages, LaTeX, no figures