Free Fermionic Elliptic Reflection Matrices and Quantum Group Invariance
高能物理 - 理论
2009-10-22 v1 凝聚态物理
可精确求解与可积系统
solv-int
摘要
Elliptic diagonal solutions for the reflection matrices associated to the elliptic matrix of the eight vertex free fermion model are presented. They lead through the second derivative of the open chain transfer matrix to an XY hamiltonian in a magnetic field which is invariant under a quantum deformed Clifford--Hopf algebra.
引用
@article{arxiv.hep-th/9304112,
title = {Free Fermionic Elliptic Reflection Matrices and Quantum Group Invariance},
author = {R. Cuerno and A. González--Ruiz},
journal= {arXiv preprint arXiv:hep-th/9304112},
year = {2009}
}
备注
9 pages, Latex