Critical active dynamics is captured by a colored-noise driven field theory

Autor: Claudio Maggi, Nicoletta Gnan, Matteo Paoluzzi, Emanuela Zaccarelli, Andrea Crisanti
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Communications Physics, Vol 5, Iss 1, Pp 1-10 (2022)
Druh dokumentu: article
ISSN: 2399-3650
05400287
DOI: 10.1038/s42005-022-00830-5
Popis: Active particles can display a critical behaviour indistinguishable from an equilibrium one. The authors numerically study an active particles system close to the motility-induced critical point, and demonstrate that a nonequilibrium coloured noise field captures the coarse-grained behaviour of the system.
Databáze: Directory of Open Access Journals
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