Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/9747
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dc.contributor.authorCastán i Vidal, Maria Teresacat
dc.contributor.authorLindgård, Per-Ankercat
dc.date.accessioned2009-10-21T09:16:36Z-
dc.date.available2009-10-21T09:16:36Z-
dc.date.issued1990cat
dc.identifier.issn0163-1829cat
dc.identifier.urihttp://hdl.handle.net/2445/9747-
dc.description.abstractThe kinetic domain-growth exponent is studied by Monte Carlo simulation as a function of temperature for a nonconserved order-parameter model. In the limit of zero temperature, the model belongs to the n=(1/4 slow-growth unversality class. This is indicative of a temporal pinning in the domain-boundary network of mixed-, zero-, and finite-curvature boundaries. At finite temperature the growth kinetics is found to cross over to the Allen-Cahn exponent n=(1/2. We obtain that the pinning time of the zero-curvature boundary decreases rapidly with increasing temperature.eng
dc.format.extent4 p.cat
dc.format.mimetypeapplication/pdfeng
dc.language.isoengeng
dc.publisherThe American Physical Societycat
dc.relation.isformatofReproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.41.2534cat
dc.relation.ispartofPhysical Review B, 1990, vol. 41, núm. 4, p. 2534-2536.cat
dc.relation.urihttp://dx.doi.org/10.1103/PhysRevB.41.2534-
dc.rights(c) The American Physical Society, 1990cat
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)-
dc.subject.classificationFísica de l'estat sòlidcat
dc.subject.classificationMecànica estadísticacat
dc.subject.otherSolid state physicseng
dc.subject.otherStatistical mechanicseng
dc.titlen=1/4 domain-growth universality class: Crossover to the n=1/2 classeng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.identifier.idgrec35439cat
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess-
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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