Exact solutions to macroscopic fluctuation theory through classical integrable systems

2024/04/25 by Mallick, Kirone, Moriya, Hiroki, Sasamoto, Tomohiro · 2 citations
#FOS: Physical sciences #Statistical Mechanics (cond-mat.stat-mech)

paper · doi:10.48550/arxiv.2404.16434

Abstract

We give a short overview of recent developments in exact solutions for macroscopic fluctuation theory by using connections to classical integrable systems. A calculation of the cumulant generating function for a tagged particle is also given, agreeing with a previous result obtained from a microscopic analysis.

Cited by

• Macroscopic fluctuation theory from a Lagrangian viewpoint and the Schrödinger problem
• Ballistic macroscopic fluctuation theory via mapping to point particles

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