A note on the Lee-Yang singularity coupled to 2d quantum gravity

TL;DR

This paper derives the critical exponent of magnetization in the Lee-Yang edge singularity model when coupled with two-dimensional quantum gravity, providing insights into the interplay between statistical mechanics and quantum gravity.

Contribution

It presents a method to compute the critical exponent in the Lee-Yang model coupled to 2D quantum gravity, a novel connection between these areas.

Findings

Calculated the critical exponent of magnetization.

Established a link between Lee-Yang singularity and 2D quantum gravity.

Enhanced understanding of phase transitions in quantum gravity contexts.

Abstract

We show how to obtain the critical exponent of magnetization in the Lee-Yang edge singularity model coupled to two-dimensional quantum gravity.