English

The Free Energy Formula

Condensed Matter 2007-05-23 v1

Abstract

The Onsager formula for the free energy of the two dimensional Ising model with periodic boundary conditions is proved.

Keywords

Cite

@article{arxiv.cond-mat/9910168,
  title  = {The Free Energy Formula},
  author = {Yu. M. Zinoviev},
  journal= {arXiv preprint arXiv:cond-mat/9910168},
  year   = {2007}
}

Comments

25 pages

R2 v1 2026-07-22T12:15:32.819Z