High-Momentum Response of Liquid 3He

A final-state-effects formalism suitable to analyze the high-momentum response of Fermi liquids is presented and used to study the dynamic structure function of liquid 3He. The theory, developed as a natural extension of the Gersch-Rodriguez formalism, incorporates the Fermi statistics explicitly th...

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Autores: Mazzanti Castrillejo, Ferran, Polls Martí, Artur, Boronat Medico, Jordi, Casulleras, J.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2004
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/12832
Acceso en línea:https://hdl.handle.net/2445/12832
Access Level:acceso abierto
Palabra clave:Liquids quàntics
Estadística quàntica
Quantum liquids
Quantum statistics
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spelling High-Momentum Response of Liquid 3HeMazzanti Castrillejo, FerranPolls Martí, ArturBoronat Medico, JordiCasulleras, J.Liquids quànticsEstadística quànticaQuantum liquidsQuantum statisticsA final-state-effects formalism suitable to analyze the high-momentum response of Fermi liquids is presented and used to study the dynamic structure function of liquid 3He. The theory, developed as a natural extension of the Gersch-Rodriguez formalism, incorporates the Fermi statistics explicitly through a new additive term which depends on the semidiagonal two-body density matrix. The use of a realistic momentum distribution, calculated using the diffusion Monte Carlo method, and the inclusion of this additive correction allows for good agreement with available deep-inelastic neutron scattering data.American Physical Society201020102004info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion4 p.application/pdfhttps://hdl.handle.net/2445/12832Articles publicats en revistes (Física Quàntica i Astrofísica)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció digital del document proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevLett.92.085301Physical Review Letters, 2004, vol. 92, núm. 8, p. 085301-1-085301-4http://dx.doi.org/10.1103/PhysRevLett.92.085301(c) American Physical Society, 2004info:eu-repo/semantics/openAccessoai:recercat.cat:2445/128322026-05-29T05:05:01Z
dc.title.none.fl_str_mv High-Momentum Response of Liquid 3He
title High-Momentum Response of Liquid 3He
spellingShingle High-Momentum Response of Liquid 3He
Mazzanti Castrillejo, Ferran
Liquids quàntics
Estadística quàntica
Quantum liquids
Quantum statistics
title_short High-Momentum Response of Liquid 3He
title_full High-Momentum Response of Liquid 3He
title_fullStr High-Momentum Response of Liquid 3He
title_full_unstemmed High-Momentum Response of Liquid 3He
title_sort High-Momentum Response of Liquid 3He
dc.creator.none.fl_str_mv Mazzanti Castrillejo, Ferran
Polls Martí, Artur
Boronat Medico, Jordi
Casulleras, J.
author Mazzanti Castrillejo, Ferran
author_facet Mazzanti Castrillejo, Ferran
Polls Martí, Artur
Boronat Medico, Jordi
Casulleras, J.
author_role author
author2 Polls Martí, Artur
Boronat Medico, Jordi
Casulleras, J.
author2_role author
author
author
dc.subject.none.fl_str_mv Liquids quàntics
Estadística quàntica
Quantum liquids
Quantum statistics
topic Liquids quàntics
Estadística quàntica
Quantum liquids
Quantum statistics
description A final-state-effects formalism suitable to analyze the high-momentum response of Fermi liquids is presented and used to study the dynamic structure function of liquid 3He. The theory, developed as a natural extension of the Gersch-Rodriguez formalism, incorporates the Fermi statistics explicitly through a new additive term which depends on the semidiagonal two-body density matrix. The use of a realistic momentum distribution, calculated using the diffusion Monte Carlo method, and the inclusion of this additive correction allows for good agreement with available deep-inelastic neutron scattering data.
publishDate 2004
dc.date.none.fl_str_mv 2004
2010
2010
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/12832
url https://hdl.handle.net/2445/12832
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció digital del document proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevLett.92.085301
Physical Review Letters, 2004, vol. 92, núm. 8, p. 085301-1-085301-4
http://dx.doi.org/10.1103/PhysRevLett.92.085301
dc.rights.none.fl_str_mv (c) American Physical Society, 2004
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) American Physical Society, 2004
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 4 p.
application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv Articles publicats en revistes (Física Quàntica i Astrofísica)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812429

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