On determinant representation and integrability of Nekrasov functions

Conformal blocks and their AGT relations to LMNS integrals and Nekrasov functions are best described by “conformal” (or Dotsenko–Fateev) matrix models, but in non-Gaussian Dijkgraaf–Vafa phases, where different eigenvalues are integrated along different contours. In such matrix models, the determina...

Full description

Bibliographic Details
Main Authors: A. Mironov, A. Morozov
Format: Article
Language:English
Published: Elsevier 2017-10-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269317306251