Conformal Bootstrap Analysis for Yang-Lee Edge Singularity
High Energy Physics - Theory
2019-12-06 v3 Mathematical Physics
math.MP
Abstract
The Yang-Lee edge singularity is investigated by the determinant method of the conformal field theory. The critical dimension Dc, for which the scale dimension of scalar Delta_phi is vanishing, is discussed by this determinant method. The result is incorporated in the Pade analysis of epsilon expansion, which leads to an estimation of the value Delta_phi between three and six dimensions. The structure of the minors is viewed from the fixed points.
Keywords
Cite
@article{arxiv.1707.04813,
title = {Conformal Bootstrap Analysis for Yang-Lee Edge Singularity},
author = {S. Hikami},
journal= {arXiv preprint arXiv:1707.04813},
year = {2019}
}
Comments
15 page, 8 figures