2 papers
math-ph2024
Moments of the derivative of the characteristic polynomial of unitary matrices
Emilia Alvarez, Brian Conrey, Michael O. Rubinstein +1
Let be the characteristic polynomial of a Haar distributed unitary matrix . It is believed that the distribution of values of model the di…
math-ph2019
Mixed moments of characteristic polynomials of random unitary matrices
Emma C. Bailey, Sandro Bettin, Gordon Blower +4
Following the work of Conrey, Rubinstein and Snaith and Forrester and Witte we examine a mixed moment of the characteristic polynomial and its derivative for matrices from the unit…