Holomorphic Spinor Observables in the Critical Ising Model
Mathematical Physics
2013-01-07 v3 math.MP
Abstract
We introduce a new version of discrete holomorphic observables for the critical planar Ising model. These observables are holomorphic spinors defined on double covers of the original multiply connected domain. We compute their scaling limits, and show their relation to the ratios of spin correlations, thus providing a rigorous proof to a number of formulae for those ratios predicted by CFT arguments.
Keywords
Cite
@article{arxiv.1105.5709,
title = {Holomorphic Spinor Observables in the Critical Ising Model},
author = {Dmitry Chelkak and Konstantin Izyurov},
journal= {arXiv preprint arXiv:1105.5709},
year = {2013}
}
Comments
Significantly revised version (29 pages, 4 figures): the introduction is rewritten, the main convergence theorem is divided into two (Theorems 3.13 and 3.16 now), several improvements and rearrangements are made in Sections 3 and 4, the results of Section 5 are written in a slightly greater generality