2 papers
math-ph2025
Asymptotic expansion for multiplicative statistics in a Hermitian matrix model connected to the lower tail of the KPZ equation
Carla Mariana da Silva Pinheiro
We explore the multiplicative statistics for a unitary random matrix ensemble with a parameter-dependent deformation inserted in the probability measure. Such deformations had been…
math-ph2025
Unitary ensembles with a critical edge point, their multiplicative statistics and the Korteweg-de-Vries hierarchy
Mattia Cafasso, Carla Mariana da Silva Pinheiro
We study the multiplicative statistics associated to the limiting determinantal point process describing unitary random matrices with a critical edge point, where limiting density…