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The hydrodynamic scale for integrable many-body systems

Special Events

Speaker: Herbert Spohn
Location: 1147 MSB
Start time: Sat, Oct 30 2021, 11:05AM

From the statistical physics side there is currently much interest in the hydrodynamic description of the Lieb-Liniger delta-Bose gas and similar integrable systems. We discuss the underlying concepts. For the Ablowitz-Ladik discretized version of the nonlinear Schroedinger equation generalized Gibbs ensembles are introduced and the structure of average conserved fields and their currents is elucidated.

Part of Craig Tracy Workshop