English

The saga of the Ising susceptibility

Mathematical Physics 2017-08-23 v2 math.MP

Abstract

We review developments made since 1959 in the search for a closed form for the susceptibility of the Ising model. The expressions for the form factors in terms of the nome qq and the modulus kk are compared and contrasted. The λ\lambda generalized correlations C(M,N;λ)C(M,N;\lambda) are defined and explicitly computed in terms of theta functions for M=N=0,1M=N=0,1.

Keywords

Cite

@article{arxiv.1003.0751,
  title  = {The saga of the Ising susceptibility},
  author = {B. M. McCoy and M. Assis and S. Boukraa and S. Hassani and J-M Maillard and W. P. Orrick and N. Zenine},
  journal= {arXiv preprint arXiv:1003.0751},
  year   = {2017}
}

Comments

19 pages, 1 figure