2 papers
math-ph2022
Pfaffian Interaction and -quiver Matrix Models
Nicolas Babinet, Taro Kimura
We study matrix models involving Pfaffian interactions as generalizations of the standard and matrix models. We present the Pfaffian formulas for the partition functi…
math-ph2022
Characteristic Polynomials in Coupled Matrix Models
Nicolas Babinet, Taro Kimura
We study correlation functions of the characteristic polynomials in coupled matrix models based on the Schur polynomial expansion, which manifests their determinantal structure.