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On the relation between the compressibility and the static structure factor of a fluid with a state-dependent pair-potential

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dc.contributor.authorFernández Tejero, Carlos
dc.contributor.authorBaus, M.
dc.date.accessioned2023-06-20T10:39:09Z
dc.date.available2023-06-20T10:39:09Z
dc.date.issued2003-01-08
dc.description© 2003 American Institute of Physics. C.F.T. acknowledges financial support from the Ministerio de Ciencia y Tecnología (Spain) Ref: BFM2001-1017-C03-03 and M.B. from the F. N. R. S. (Belgium). The authors thank A. A. Louis for communicating to them Ref. 4 prior to publication.
dc.description.abstractThe compressibility equation of a fluid with an effective, state-dependent, pair-potential is derived. It is shown that the thermodynamic states for which the infinite wavelength limit of the static structure factor diverges are not consistent with the thermodynamic states for which the compressibility diverges whenever the effective potential is density-dependent. This result is in agreement with some recent numerical simulations.
dc.description.departmentDepto. de Estructura de la Materia, Física Térmica y Electrónica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Ciencia y Tecnología (Spain)
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/23765
dc.identifier.doi10.1063/1.1526837
dc.identifier.issn0021-9606
dc.identifier.officialurlhttp://dx.doi.org/10.1063/1.1526837
dc.identifier.relatedurlhttp://scitation.aip.org/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/50902
dc.issue.number2
dc.journal.titleJournal of Chemical Physics
dc.language.isoeng
dc.page.final896
dc.page.initial892
dc.publisherAmerican Institute of Physics
dc.relation.projectIDBFM2001-1017-C03-03
dc.rights.accessRightsopen access
dc.subject.cdu536
dc.subject.keywordLiquid
dc.subject.ucmTermodinámica
dc.subject.unesco2213 Termodinámica
dc.titleOn the relation between the compressibility and the static structure factor of a fluid with a state-dependent pair-potential
dc.typejournal article
dc.volume.number118
dcterms.references1 C. N. Likos, Phys. Rep. 348, 267 (2001). 2 A. König and N. W. Ashcroft, Phys. Rev. E 63, 041203 (2001). 3 M. Dijkstra, R. van Roij and R. Evans, Phys. Rev. E 59, 5744 (1999). 4 A. A. Louis, J. Phys.: Condens. Matter 14, 9187 (2002). 5 R. Evans, Adv. Phys. 28, 143 (1979). 6 J. P. Hansen and I. R. McDonald, Theory of Simple Liquids, 2nd ed. (Academic, London, 1986). 7 D. A. McQuarrie, Statistical Mechanics (Harper & Row, New York, 1976). 8 N. G. Almarza, E. Lomba, G. Ruiz, and C. F. Tejero, Phys. Rev. Lett. 86, 2038 (2001). 9 C. F. Tejero and M. Baus, Phys. Rev. E 57, 4821 (1998). 10 M. Dijkstra and R. van Roij, J. Phys.: Condens. Matter 10, 1219 (1998). 11 F. Stillinger, H. Sakai, and S. Torquato, J. Chem. Phys. 117, 288 (2002)
dspace.entity.typePublication
relation.isAuthorOfPublication45ce99f0-8f7e-41b5-ac11-1ae7ba368c80
relation.isAuthorOfPublication.latestForDiscovery45ce99f0-8f7e-41b5-ac11-1ae7ba368c80

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