Large N expansion of the 2-matrix model, multicut case

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dc.creatorEynard, Bertrand
dc.date2003-07-25
dc.date.accessioned2026-07-07T04:30:25Z
dc.date.available2026-07-07T04:30:25Z
dc.descriptionWe present a method, based on loop equations, to compute recursively, all the terms in the large $N$ topological expansion of the free energy for the 2-hermitian matrix model, in the case where the support of the density of eigenvalues is not connected. We illustrate the method by computing the free energy of a statistical physics model on a discretized torus.
dc.descriptionlatex, 1 figure
dc.identifierhttps://arxiv.org/abs/math-ph/0307052
dc.identifierhttp://arxiv.org/abs/math-ph/0307052
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/57457
dc.subjectMathematical Physics
dc.titleLarge N expansion of the 2-matrix model, multicut case
dc.typetext

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