Comment on star-star relations in statistical mechanics and elliptic gamma-function identities
Mathematical Physics
2014-01-21 v1 Statistical Mechanics
High Energy Physics - Theory
math.MP
Abstract
We prove a recently conjectured star-star relation, which plays the role of an integrability condition for a class of 2D Ising-type models with multicomponent continuous spin variables. Namely, we reduce this relation to an identity for elliptic gamma functions, previously obtained by Rains.
Cite
@article{arxiv.1301.5775,
title = {Comment on star-star relations in statistical mechanics and elliptic gamma-function identities},
author = {Vladimir V. Bazhanov and Andrew P. Kels and Sergey M. Sergeev},
journal= {arXiv preprint arXiv:1301.5775},
year = {2014}
}
Comments
8 pages, 3 figures