The simplest matrix model which exhibits multicritical points is carefully analysed. The authors reproduce results of potential interest for the non-perturbative theory of strings in the region where the orthogonal polynomials were correctly used. However, the analysis holds for the whole parameter space.
Multicritical points in matrix models / G.M. Cicuta, L.G. Molinari, E. Montaldi. - In: JOURNAL OF PHYSICS. A, MATHEMATICAL AND GENERAL. - ISSN 0305-4470. - 23:9(1990 May 07), pp. 004.L421-004.L425. [10.1088/0305-4470/23/9/004]
Multicritical points in matrix models
L.G. MolinariPenultimo
;E. MontaldiUltimo
1990
Abstract
The simplest matrix model which exhibits multicritical points is carefully analysed. The authors reproduce results of potential interest for the non-perturbative theory of strings in the region where the orthogonal polynomials were correctly used. However, the analysis holds for the whole parameter space.
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