dc.creator | Brey Abalo, José Javier | es |
dc.creator | Maynar Blanco, Pablo | es |
dc.creator | García de Soria Lucena, María Isabel | es |
dc.date.accessioned | 2020-05-19T20:42:47Z | |
dc.date.available | 2020-05-19T20:42:47Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Brey Abalo, J.J., Maynar Blanco, P. y García de Soria Lucena, M.I. (2016). Kinetic equation and nonequilibrium entropy for a quasi-two-dimensional gas. Physical Review E, 94 (4), 040103-1-040103-4. | |
dc.identifier.issn | 1550-2376 | es |
dc.identifier.uri | https://hdl.handle.net/11441/96941 | |
dc.description.abstract | A kinetic equation for a dilute gas of hard spheres confined between two parallel plates separated a distance
smaller than two particle diameters is derived. It is a Boltzmann-like equation, which incorporates the effect of
the confinement on the particle collisions. A function S(t) is constructed by adding to the Boltzmann expression
a confinement contribution. Then it is shown that for the solutions of the kinetic equation, S(t) increases
monotonically in time, until the system reaches a stationary inhomogeneous state, when S becomes the equilibrium
entropy of the confined system as derived from equilibrium statistical mechanics. From the entropy, other
equilibrium properties are obtained, and molecular dynamics simulations are used to verify some of the theoretical
predictions. | es |
dc.description.sponsorship | España Mineco Grant No. FIS2014-53808-P | es |
dc.format | application/pdf | es |
dc.format.extent | 4 p. | es |
dc.language.iso | eng | es |
dc.publisher | American Physical Society | es |
dc.relation.ispartof | Physical Review E, 94 (4), 040103-1-040103-4. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Kinetic equation and nonequilibrium entropy for a quasi-two-dimensional gas | 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.projectID | Grant No. FIS2014-53808-P | es |
dc.relation.publisherversion | https://doi.org/10.1103/PhysRevE.94.040103 | es |
dc.identifier.doi | 10.1103/PhysRevE.94.040103 | es |
dc.journaltitle | Physical Review E | es |
dc.publication.volumen | 94 | es |
dc.publication.issue | 4 | es |
dc.publication.initialPage | 040103-1 | es |
dc.publication.endPage | 040103-4 | es |
dc.contributor.funder | Ministerio de Economía y Competitividad (MINECO). España | es |