Combinatorial point for higher spin loop models
数学物理
2009-11-11 v4 统计力学
组合数学
math.MP
可精确求解与可积系统
摘要
Integrable loop models associated with higher representations (spin k/2) of U_q(sl(2)) are investigated at the point q=-e^{i\pi/(k+2)}. The ground state eigenvalue and eigenvectors are described. Introducing inhomogeneities into the models allows to derive a sum rule for the ground state entries.
引用
@article{arxiv.math-ph/0603018,
title = {Combinatorial point for higher spin loop models},
author = {P. Zinn-Justin},
journal= {arXiv preprint arXiv:math-ph/0603018},
year = {2009}
}
备注
latest version adds some references