New insights into superintegrability from unitary matrix models

Some eigenvalue matrix models possess an interesting property: one can manifestly define the basis where all averages can be explicitly calculated. For example, in the Gaussian Hermitian and rectangular complex models, averages of the Schur functions are again expressed through the Schur functions....

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Bibliographic Details
Main Authors: A. Mironov, A. Morozov, Z. Zakirova
Format: Article
Language:English
Published: Elsevier 2022-08-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269322003124