Fredholm determinants, exact solutions to the Kardar-Parisi-Zhang equation and integro-differential Painlevé equations
Alexandre Krajenbrink (SISSA - Trieste)
11-Dec-2020, 13:00-14:00 (3 years ago)
Abstract: As Fredholm determinants are more and more frequent in the context of stochastic integrability, I discuss in this talk the existence of a common framework in many integrable systems where they appear. This consists in a hierarchy of equations, akin to the Zakharov-Shabat system, connecting an integro-differential extension of the Painlevé II hierarchy, the finite-time solutions of the Kardar-Parisi-Zhang equation and multi-critical fermions at finite temperature. The talk is based on the results of the paper arXiv:2008.01509
statistical mechanicsmathematical physicsprobability
Audience: researchers in the topic
Series comments: Description: Monthly seminar on random matrices and random graphs
Organizers: | Guillaume Barraquand*, Laure Dumaz |
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