A local finite-temperature-type deformation of exponential weights changes the bulk sine kernel into a new kernel governed by the Claeys-Tarricone nonlocal equation and creates oscillatory n^{-1} terms in recurrence coefficients.
Fredholm Determinants from Schr\"odinger Type Equations, and Deformation of Tracy-Widom Distribution
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abstract
We undertake an analysis of Fredholm determinants arising from kernels whose defining functions satisfy a Schr\"odinger type equation. When this defining function is the Airy one, the evaluation of the corresponding Fredholm determinant yields the notorious Tracy-Widom distribution [hep-th/9211141], which has found many applications in numerous domains. In this paper, we unveil a generalization of the Tracy-Widom distribution for a generic class of defining functions. Furthermore, we bring forth a direct application of our upshot and survey the relation between the framework which we employ and isomonodromic systems.
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Deformations of OP ensembles in a bulk critical scaling
A local finite-temperature-type deformation of exponential weights changes the bulk sine kernel into a new kernel governed by the Claeys-Tarricone nonlocal equation and creates oscillatory n^{-1} terms in recurrence coefficients.