1. Large Deviations for Ablowitz-Ladik lattice, and the Schur flow
- Author
-
Mazzuca, Guido, Memin, Ronan, Department of Mathematics [Sweden] (KTH), Stockholm University, Unité de Mathématiques Pures et Appliquées (UMPA-ENSL), École normale supérieure de Lyon (ENS de Lyon)-Centre National de la Recherche Scientifique (CNRS), European Project: 778010,IPaDEGAN, and European Project: 884584,ERC LDRAM
- Subjects
Statistics and Probability ,Integrable system ,Statistical Mechanics (cond-mat.stat-mech) ,Lax pair ,60B20, 60F10, 37A60 ,Probability (math.PR) ,Generalized Gibbs ensemble ,FOS: Physical sciences ,Mathematical Physics (math-ph) ,Mathematics - Spectral Theory ,[MATH.MATH-PR]Mathematics [math]/Probability [math.PR] ,Nonlinear Sciences::Exactly Solvable and Integrable Systems ,Large deviations ,Schur flow ,Random Matrix Theory ,Ablowitz-Ladik lattice ,FOS: Mathematics ,Statistics, Probability and Uncertainty ,[MATH]Mathematics [math] ,Spectral Theory (math.SP) ,Mathematics - Probability ,Condensed Matter - Statistical Mechanics ,Mathematical Physics - Abstract
We consider the Generalized Gibbs ensemble of the Ablowitz-Ladik lattice, and the Schur flow. We derive large deviations principles for the distribution of the empirical measures of the equilibrium measures for these ensembles. As a consequence, we deduce their almost sure convergence. Moreover, we are able to characterize their limit in terms of the equilibrium measure of the Circular, and the Jacobi beta ensemble respectively., 28 pages
- Published
- 2023