Thermodynamic bounds on the asymmetry of cross-correlations with dynamical activity and entropy production.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 38755893.
- Also identified by DOI 10.1103/PhysRevE.109.L042101.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
Entropy production and dynamical activity are two complementary aspects in nonequilibrium physics. The asymmetry of cross-correlation, serving as a distinctive feature of nonequilibrium, also finds widespread utility. In this Letter, we establish two thermodynamic bounds on the normalized asymmetry of cross-correlation in terms of dynamical activity and entropy production rate. These bounds demonstrate broad applicability and offer experimental testability.