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dc.contributor.author
Suárez, Gonzalo Pablo
dc.contributor.author
Hoyuelos, Miguel Luis
dc.contributor.author
Martin, Hector Omar
dc.date.available
2016-11-15T17:46:42Z
dc.date.issued
2015-12
dc.identifier.citation
Suárez, Gonzalo Pablo; Hoyuelos, Miguel Luis; Martin, Hector Omar; Mean-field approach for diffusion of interacting particles; American Physical Society; Physical Review E: Statistical, Nonlinear And Soft Matter Physics; 92; 6; 12-2015; 12135-12141
dc.identifier.issn
1539-3755
dc.identifier.uri
http://hdl.handle.net/11336/8230
dc.description.abstract
A nonlinear Fokker-Planck equation is obtained in the continuous limit of a one-dimensional lattice with an energy landscape of wells and barriers. Interaction is possible among particles in the same energy well. A parameter γ , related to the barrier?s heights, is introduced. Its value is determinant for the functional dependence of the mobility and diffusion coefficient on particle concentration, but has no influence on the equilibrium solution. A relation between the mean-field potential and the microscopic interaction energy is derived. The results are illustrated with classical particles with interactions that reproduce fermion and boson statistics.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Physical Society
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Difusion
dc.subject
Transporte
dc.subject
Interccion
dc.subject.classification
Física de Partículas y Campos
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Mean-field approach for diffusion of interacting particles
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-11-14T19:42:32Z
dc.journal.volume
92
dc.journal.number
6
dc.journal.pagination
12135-12141
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Nueva York
dc.description.fil
Fil: Suárez, Gonzalo Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata; Argentina
dc.description.fil
Fil: Hoyuelos, Miguel Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata; Argentina
dc.description.fil
Fil: Martin, Hector Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata; Argentina
dc.journal.title
Physical Review E: Statistical, Nonlinear And Soft Matter Physics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://journals.aps.org/pre/abstract/10.1103/PhysRevE.92.062118
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1103/PhysRevE.92.062118
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1509.06622v1
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