Diffusion in disordered lattices and related Heisenberg ferromagnets

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dc.conicet.fuenteindividual
dc.conicet.organizacionConsejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata
dc.conicet.organizacionUniversity of Oxford
dc.conicet.paisOrganizacionArgentina
dc.conicet.paisOrganizacionReino Unido
dc.conicet.produccionid6340912
dc.contributor.authorGrynberg, Marcelo Daniel
dc.contributor.authorStinchcombe, R. B.
dc.date.accessioned2020-02-26T17:49:30Z
dc.date.available2020-02-26T17:49:30Z
dc.date.issued2000-12
dc.date.updated2020-02-10T14:08:56Z
dc.description.abstractWe study the diffusion of classical hard-core particles in disordered lattices within the formalism of a quantum spin representation. This analogy enables an exact treatment of noninstantaneous correlation functions at finite particle densities in terms of single spin excitations in disordered ferromagnetic backgrounds. Applications to diluted chains and percolation clusters are discussed. It is found that density fluctuations in the former exhibit a stretched exponential decay while an anomalous power law asymptotic decay is conjectured for the latter. © 2000 The American Physical Society.es
dc.description.filFil: Grynberg, Marcelo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
dc.description.filFil: Stinchcombe, R. B.. University of Oxford; Reino Unido
dc.formatapplication/pdfes
dc.identifier.citationGrynberg, Marcelo Daniel; Stinchcombe, R. B.; Diffusion in disordered lattices and related Heisenberg ferromagnets; American Physical Society; Physical Review E: Statistical Physics, Plasmas, Fluids and Related Interdisciplinary Topics; 61; 1; 12-2000; 324-331es
dc.identifier.institucionalCONICET
dc.identifier.issn1063-651Xes
dc.identifier.repoCONICET Digital
dc.identifier.urihttp://hdl.handle.net/11336/98435
dc.journal.ciudadRidge, New Yorkes
dc.journal.number1es
dc.journal.pagination324-331es
dc.journal.paisEstados Unidoses
dc.journal.titlePhysical Review E: Statistical Physics, Plasmas, Fluids and Related Interdisciplinary Topicses
dc.journal.volume61es
dc.language.isoenges
dc.publisherAmerican Physical Societyes
dc.relation.alternativeidinfo:eu-repo/semantics/altIdentifier/url/http://link.aps.org/abstract/PRE/v61/p324
dc.relation.alternativeidinfo:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pre/abstract/10.1103/PhysRevE.61.324
dc.relation.alternativeidinfo:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1103/PhysRevE.61.324
dc.rightsinfo:eu-repo/semantics/openAccess*
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/*
dc.subjectStretched exponential decayes
dc.subject.classificationFísica de los Materiales Condensadoses
dc.subject.classificationCiencias Físicases
dc.subject.classificationCIENCIAS NATURALES Y EXACTASes
dc.titleDiffusion in disordered lattices and related Heisenberg ferromagnetses
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion

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