Mixed Correlation Functions of the Two-Matrix Model

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dc.creatorBertola, M.
dc.creatorEynard, B.
dc.date2003-03-18
dc.date.accessioned2026-07-07T10:49:35Z
dc.date.available2026-07-07T10:49:35Z
dc.descriptionWe compute the correlation functions mixing the powers of two non-commuting random matrices within the same trace. The angular part of the integration was partially known in the literature: we pursue the calculation and carry out the eigenvalue integration reducing the problem to the construction of the associated biorthogonal polynomials. The generating function of these correlations becomes then a determinant involving the recursion coefficients of the biorthogonal polynomials.
dc.description16 pages
dc.identifierhttps://arxiv.org/abs/hep-th/0303161
dc.identifierhttp://arxiv.org/abs/hep-th/0303161
dc.identifierJ.Phys.A36:7733-7750,2003
dc.identifierdoi:10.1088/0305-4470/36/28/304
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/184268
dc.subjectHigh Energy Physics - Theory
dc.subjectCondensed Matter
dc.subjectExactly Solvable and Integrable Systems
dc.titleMixed Correlation Functions of the Two-Matrix Model
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