Topological Expansion for the Cauchy two-Matrix-Model
Mathematical Physics
2010-03-18 v1 High Energy Physics - Theory
math.MP
Abstract
Recently, a two-matrix-model with a new type of interaction [1] has been introduced and analyzed using bi-orthogonal polynomial techniques. Here we present the complete 1/N^2 expansion for the formal version of this model, following the spirit of [2,3], i.e. the full expansion for the non mixed resolvent correlators and for the free energies.
Keywords
Cite
@article{arxiv.0903.2512,
title = {Topological Expansion for the Cauchy two-Matrix-Model},
author = {Marco Bertola and Aleix Prats Ferrer},
journal= {arXiv preprint arXiv:0903.2512},
year = {2010}
}
Comments
28 pages, 22 figures