Ballistic macroscopic fluctuation theory

We introduce a new universal framework describing fluctuations and correlations in quantum and classical many-body systems, at the Euler hydrodynamic scale of space and time. The framework adapts the ideas of the conventional macroscopic fluctuation theory (MFT) to systems that support ballistic tra...

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Bibliographic Details
Main Author: Benjamin Doyon, Gabriele Perfetto, Tomohiro Sasamoto, Takato Yoshimura
Format: Article
Language:English
Published: SciPost 2023-10-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.15.4.136