Perturbed generalized multicritical one-matrix models

We study perturbations around the generalized Kazakov multicritical one-matrix model. The multicritical matrix model has a potential where the coefficients of zn only fall off as a power 1/ns+1. This implies that the potential and its derivatives have a cut along the real axis, leading to technical...

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Bibliographic Details
Main Authors: J. Ambjørn, L. Chekhov, Y. Makeenko
Format: Article
Language:English
Published: Elsevier 2018-03-01
Series:Nuclear Physics B
Online Access:http://www.sciencedirect.com/science/article/pii/S0550321318300087