English

Simplification of thermodynamic Bethe-ansatz equations

Statistical Mechanics 2017-08-23 v1

Abstract

Thermodynamic Bethe ansatz equations for XXZ model at Δ1|\Delta|\ge 1 is simplified to an integral equation which has one unknown function. This equation is analytically continued to Δ<1|\Delta|<1.

Keywords

Cite

@article{arxiv.cond-mat/0010486,
  title  = {Simplification of thermodynamic Bethe-ansatz equations},
  author = {Minoru Takahashi},
  journal= {arXiv preprint arXiv:cond-mat/0010486},
  year   = {2017}
}

Comments

5 pages, Latex

R2 v1 2026-07-22T10:10:31.108Z