Curvature matrix models for dynamical triangulations and the Itzykson-Di Francesco formula

DOI10.1016/S0550-3213(97)00045-XzbMath0937.82018arXivhep-th/9609237OpenAlexW2032674496MaRDI QIDQ678291

John F. Wheater, Richard J. Szabo

Publication date: 16 April 1997

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/9609237

zbMATH Keywords

critical behaviorfractal structurecharacter expansion techniquescomplex saddle pointsLie group characterstring partition functionYoung tableau weights

Mathematics Subject Classification ID

Combinatorial aspects of representation theory (05E10) Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Random walks, random surfaces, lattice animals, etc. in equilibrium statistical mechanics (82B41)

Related Items (3)

Phase transition in dually weighted colored tensor models ⋮ Enumeration of Eulerian and unicursal planar maps ⋮ Disc partition function of 2d \(R^2\) gravity from DWG matrix model

Cites Work

• Unnamed Item
• Exact solution of discrete two-dimensional \(R^2\) gravity
• Character expansion methods for matrix models of dually weighted graphs
• Almost flat planar diagrams
• Matrix model calculations beyond the spherical limit.
• Multiple Ising spins coupled to 2d quantum gravity.
• THE MULTICRITICAL KONTSEVICH-PENNER MODEL
• NEW CRITICAL BEHAVIOR IN d = 0 LARGE-N MATRIX MODELS
• The planar approximation. II
• Strings, matrix models, and meanders

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