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dc.contributor.editorRomero Enrique, José Manueles
dc.creatorRomero Enrique, José Manueles
dc.creatorSquarcini, Alessioes
dc.creatorParry, Andrew O.es
dc.creatorGoldbart, Paul M.es
dc.date.accessioned2019-01-18T09:16:29Z
dc.date.available2019-01-18T09:16:29Z
dc.date.issued2018-06-25
dc.identifier.citationRomero Enrique, J.M., Squarcini, A., Parry, A.O. y Goldbart, P.M. (2018). Curvature corrections to the nonlocal interfacial model for short-ranged forces. Physical Review E, 97, 062804-.
dc.identifier.issn1539-3755es
dc.identifier.urihttps://hdl.handle.net/11441/81724
dc.description.abstractIn this paper we revisit the derivation of a nonlocal interfacial Hamiltonian model for systems with short-ranged intermolecular forces. Starting from a microscopic Landau-Ginzburg-Wilson Hamiltonian with a double parabola potential, we reformulate the derivation of the interfacial model using a rigorous boundary integral approach. This is done for three scenarios: a single fluid phase in contact with a nonplanar substrate (i.e., wall); a free interface separating coexisting fluid phases (say, liquid and gas); and finally a liquid-gas interface in contact with a nonplanar confining wall, as is applicable to wetting phenomena. For the first two cases our approaches identifies the correct form of the curvature corrections to the free energy and, for the case of a free interface, it allows us to recast these as an interfacial self-interaction as conjectured previously in the literature. When the interface is in contact with a substrate our approach similarly identifies curvature corrections to the nonlocal binding potential, describing the interaction of the interface and wall, for which we propose a generalized and improved diagrammatic formulation.es
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherAmerican Physical Society Siteses
dc.relation.ispartofPhysical Review E, 97, 062804-.
dc.rightsAtribución-NoComercial-CompartirIgual 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/*
dc.titleCurvature corrections to the nonlocal interfacial model for short-ranged forceses
dc.typeinfo:eu-repo/semantics/articlees
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessrightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Física Atómica, Molecular y Nucleares
dc.relation.publisherversionhttps://doi.org/10.1103/PhysRevE.97.062804es
dc.identifier.doi10.1103/PhysRevE.97.062804es
idus.format.extent28es
dc.journaltitlePhysical Review Ees
dc.publication.volumen97es
dc.publication.initialPage062804es

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