Ising Field Theory on a Pseudosphere
High Energy Physics - Theory
2011-02-16 v1
Abstract
We show how the symmetries of the Ising field theory on a pseudosphere can be exploited to derive the form factors of the spin fields as well as the non-linear differential equations satisfied by the corresponding two-point correlation functions. The latter are studied in detail and, in particular, we present a solution to the so-called connection problem relating two of the singular points of the associated Painleve VI equation. A brief discussion of the thermodynamic properties is also presented.
Keywords
Cite
@article{arxiv.hep-th/0404136,
title = {Ising Field Theory on a Pseudosphere},
author = {Benjamin Doyon and Pedro Fonseca},
journal= {arXiv preprint arXiv:hep-th/0404136},
year = {2011}
}
Comments
39 pages, 6 eps figures, uses harvmac