Euler-scale dynamical correlations in integrable systems with fluid motion

We devise an iterative scheme for numerically calculating dynamical two-point correlation functions in integrable many-body systems, in the Eulerian scaling limit. Expressions for these were originally derived in Ref. [1] by combining the fluctuation-dissipation principle with generalized hydrody...

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Bibliographic Details
Main Author: Frederik S. Møller, Gabriele Perfetto, Benjamin Doyon, Jörg Schmiedmayer
Format: Article
Language:English
Published: SciPost 2020-12-01
Series:SciPost Physics Core
Online Access:https://scipost.org/SciPostPhysCore.3.2.016