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Roughening transitions of driven surface growth

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dc.affiliation.dptoUC3M. Departamento de Matemáticases
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Interdisciplinar de Sistemas Complejos (GISC)es
dc.contributor.authorSánchez, Angel
dc.contributor.authorCai, David
dc.contributor.authorGronbech-Jensen, Niels
dc.contributor.authorBishop, Alan R.
dc.contributor.authorWang, Z. J.
dc.date.accessioned2012-07-17T11:24:37Z
dc.date.available2012-07-17T11:24:37Z
dc.date.issued1995-05-15
dc.description.abstractA model of surface growth given by a two-dimensional discrete, driven, damped sine-Gordon equation is studied using Langevin dynamics. Our large-scale simulations show that the equilibrium Kosterlitz-Thouless roughening transition splits into two crossovers (or transitions) under the external force of, e.g., vapor-surface chemical potential difference. Three different regimes are characterized in terms of roughness, growth rate, and height-height correlations-the onset of a rough phase is accompanied by the suppresion of oscillatory growth. Our results are interpreted consistently within a renormalization group framework. We discuss the generality of our conclusions and propose specific comparisons with experiments
dc.description.sponsorshipPartially supported by DGICyT (Spain) Grant No. PB92-0248, by MEC (Spain)/Fulbright, and by the European Union Network ERBCHRXCT930413. Work at Los Alamos is performed under the auspices of the U.S. DOE.
dc.description.statusPublicado
dc.format.mimetypeapplication/pdf
dc.identifier.bibliographicCitationPhysical Review B, vol. 51, n. 20, 15 mayo 1995. Pp. 14 664–14 668
dc.identifier.doi10.1103/PhysRevB.51.14664
dc.identifier.issn1098-0121 (print version)
dc.identifier.issn1550-235X (online version)
dc.identifier.publicationfirstpage14 664
dc.identifier.publicationissuen. 20
dc.identifier.publicationlastpage14 668
dc.identifier.publicationtitlePhysical Review B
dc.identifier.publicationvolumevol. 51
dc.identifier.urihttps://hdl.handle.net/10016/14928
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.publisherversionhttp://dx.doi.org/10.1103/PhysRevB.51.14664
dc.rights© American Physical Society
dc.rights.accessRightsopen access
dc.subject.ecienciaMatemáticas
dc.titleRoughening transitions of driven surface growth
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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