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Critical behavior of the specific heat in glass formers

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dc.contributor.authorFernández Pérez, Luis Antonio
dc.contributor.authorMartín Mayor, Víctor
dc.contributor.authorVerrocchio, P.
dc.date.accessioned2023-06-20T11:17:30Z
dc.date.available2023-06-20T11:17:30Z
dc.date.issued2006-02-14
dc.description© 2006 The American Physical Society. We thank R. de Nalda, T.S. Grigera, G. Parisi, and C. Toninelli for discussions. P.V. was supported by the EC Contract No. MCFI-2002-01262. We were partly supported by MEC Spain, through Contracts Nos. BFM2003-08532, FIS2004-05073, and FPA2004-02602. The total CPU time devoted to the simulation carried out at BIFI PC clusters amounts to ten years of 3 GHz Pentium IV.
dc.description.abstractWe show numeric evidence that, at low enough temperatures, the potential energy density of a glass-forming liquid fluctuates over length scales much larger than the interaction range. We focus on the behavior of translationally invariant quantities. The growing correlation length is unveiled by studying the finite-size effects. In the thermodynamic limit, the specific heat and the relaxation time diverge as a power law. Both features point towards the existence of a critical point in the metastable supercooled liquid phase.
dc.description.departmentDepto. de Física Teórica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipEC
dc.description.sponsorshipMEC (Spain)
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/38332
dc.identifier.doi10.1103/PhysRevE.73.020501
dc.identifier.issn1539-3755
dc.identifier.officialurlhttp://doi.org/10.1103/PhysRevE.73.020501
dc.identifier.relatedurlhttp://journals.aps.org/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/51923
dc.issue.number2
dc.journal.titlePhysical review E
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.projectIDMCFI-2002-01262
dc.relation.projectIDBFM2003-08532
dc.relation.projectIDFIS2004-05073
dc.relation.projectIDFPA2004-02602
dc.rights.accessRightsopen access
dc.subject.cdu53
dc.subject.cdu51-73
dc.subject.keywordSupercooled liquids
dc.subject.keywordTransition
dc.subject.keywordModel
dc.subject.keywordDependence
dc.subject.keywordEnergy
dc.subject.keywordLength.
dc.subject.ucmFísica (Física)
dc.subject.ucmFísica-Modelos matemáticos
dc.subject.unesco22 Física
dc.titleCritical behavior of the specific heat in glass formers
dc.typejournal article
dc.volume.number73
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relation.isAuthorOfPublication146096b1-5825-4230-8ad9-b2dad468673b
relation.isAuthorOfPublication061118c0-eadf-4ee3-8897-2c9b65a6df66
relation.isAuthorOfPublication.latestForDiscovery146096b1-5825-4230-8ad9-b2dad468673b

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