dc.creator | Romero Enrique, José Manuel | es |
dc.creator | Squarcini, Alessio | es |
dc.creator | Parry, Andrew O. | es |
dc.creator | Goldbart, Paul M. | es |
dc.date.accessioned | 2019-01-18T09:16:29Z | |
dc.date.available | 2019-01-18T09:16:29Z | |
dc.date.issued | 2018-06-25 | |
dc.identifier.citation | Romero 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.issn | 1539-3755 | es |
dc.identifier.uri | https://hdl.handle.net/11441/81724 | |
dc.description.abstract | In 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.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | American Physical Society Sites | es |
dc.relation.ispartof | Physical Review E, 97, 062804-. | |
dc.rights | Atribución-NoComercial-CompartirIgual 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | * |
dc.title | Curvature corrections to the nonlocal interfacial model for short-ranged forces | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear | es |
dc.relation.publisherversion | https://doi.org/10.1103/PhysRevE.97.062804 | es |
dc.identifier.doi | 10.1103/PhysRevE.97.062804 | es |
idus.format.extent | 28 | es |
dc.journaltitle | Physical Review E | es |
dc.publication.volumen | 97 | es |
dc.publication.initialPage | 062804 | es |
dc.description.awardwinning | Premio Mensual Publicación Científica Destacada de la US. Facultad de Física | |