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dc.contributor.authorDolezal, Jakub
dc.contributor.authorJack, Robert L
dc.date.accessioned2021-07-15T23:30:12Z
dc.date.available2021-07-15T23:30:12Z
dc.date.issued2021-05
dc.identifier.issn2470-0045
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/325155
dc.description.abstractIn systems of diffusing particles, we investigate large deviations of a time-averaged measure of clustering around one particle. We focus on biased ensembles of trajectories, which realize large-deviation events. The bias acts on a single particle, but elicits a response that spans the whole system. We analyze this effect through the lens of macroscopic fluctuation theory, focusing on the coupling of the bias to hydrodynamic modes. This explains that the dynamical free energy has nontrivial scaling relationships with the system size, in 1 and 2 spatial dimensions. We show that the long-ranged response to a bias on one particle also has consequences when biasing two particles.
dc.format.mediumPrint
dc.languageeng
dc.publisherAmerican Physical Society (APS)
dc.rightsAll rights reserved
dc.titleLong-ranged correlations in large deviations of local clustering.
dc.typeArticle
prism.issueIdentifier5-1
prism.publicationDate2021
prism.publicationNamePhys Rev E
prism.startingPage052132
prism.volume103
dc.identifier.doi10.17863/CAM.72612
dcterms.dateAccepted2021-04-19
rioxxterms.versionofrecord10.1103/PhysRevE.103.052132
rioxxterms.versionVoR
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserved
rioxxterms.licenseref.startdate2021-05
dc.contributor.orcidJack, Robert [0000-0003-0086-4573]
dc.identifier.eissn2470-0053
rioxxterms.typeJournal Article/Review
pubs.funder-project-idEngineering and Physical Sciences Research Council (EP/N509620/1)
cam.issuedOnline2021-05-24
datacite.issupplementedby.urlhttps://doi.org/10.17863/CAM.69871


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