Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/10445
Full metadata record
DC FieldValueLanguage
dc.contributor.authorBarranco Gómez, Manuelcat
dc.contributor.authorHernández, E. Susanacat
dc.contributor.authorNavarro Faus, Jesúscat
dc.date.accessioned2009-12-23T12:02:12Z-
dc.date.available2009-12-23T12:02:12Z-
dc.date.issued1996cat
dc.identifier.issn0163-1829cat
dc.identifier.urihttp://hdl.handle.net/2445/10445-
dc.description.abstractThe random-phase-approximation (RPA) dynamical response of liquid 3 He at finite temperatures has been calculated using an effective density-dependent atom-atom interaction. The interaction contains a zero-range part of Skyrme type, supplemented by a weighted density approximation to account for short-range correlations, and a long-range effective interaction of Lennard-Jones type. The calculated zero-sound and paramagnon energy centroids agree reasonably with data, and the calculated strength exhibits a negative energy tail extending up to -0.5 meV, also in good agreement with existing data. We have found that opposite to what happens with zero sound, within RPA the paramagnon peak is rather insensitive to thermal broadening.-
dc.format.extent7 p.cat
dc.format.mimetypeapplication/pdfeng
dc.language.isoengeng
dc.publisherThe American Physical Societycat
dc.relation.isformatofReproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.54.7394cat
dc.relation.ispartofPhysical Review B, 1996, num. 54, núm. 10, p. 7394-7400cat
dc.relation.urihttp://dx.doi.org/10.1103/PhysRevB.54.7394-
dc.rights(c) The American Physical Society, 1996cat
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)-
dc.subject.classificationEquacions d'estatcat
dc.subject.classificationTermodinàmicacat
dc.subject.otherEquations of stateeng
dc.subject.otherThermodynamicseng
dc.titleResponse of liquid 3He at finite temperatureseng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.identifier.idgrec107317cat
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess-
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

Files in This Item:
File Description SizeFormat 
107317.pdf160.52 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.