Spectral-statistics properties of the experimental and theoretical light meson spectra

6 pags., 6 figs., 2 tabs.

Detalles Bibliográficos
Autores: Muñoz, L., Fernández-Ramírez, César, Relaño, Armando, Retamosa, J.
Tipo de recurso: artículo
Fecha de publicación:2012
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/246508
Acceso en línea:http://hdl.handle.net/10261/246508
Access Level:acceso abierto
Palabra clave:Meson spectroscopy
Quark models
Lattice QCD
Quantum chaos
Spectral statistics
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spelling Spectral-statistics properties of the experimental and theoretical light meson spectraMuñoz, L.Fernández-Ramírez, CésarRelaño, ArmandoRetamosa, J.Meson spectroscopyQuark modelsLattice QCDQuantum chaosSpectral statistics6 pags., 6 figs., 2 tabs.We present a robust analysis of the spectral fluctuations exhibited by the light meson spectrum. This analysis provides information about the degree of chaos in light mesons and may be useful to get some insight on the underlying interactions. Our analysis unveils that the statistical properties of the light meson spectrum are close, but not exactly equal, to those of chaotic systems. In addition, we have analyzed several theoretical spectra including the latest lattice QCD calculation. With a single exception, their statistical properties are close to those of a generic integrable system, and thus incompatible with the experimental spectrum. © 2012 Elsevier B.V.This research has been conducted with support of the Spanish Ministry of Science and Innovation grants FIS2009-11621-C02-01and FIS2009-07277, and by CPAN, CSPD-2007-00042@Ingenio2010.C.F.-R. is supported by “Juan de la Cierva” program of the Spanish Ministry of Science and Innovation (Spain). A.R. is supportedby the Spanish program JAE-Doc (CSIC)Elsevier BVMinisterio de Ciencia e Innovación (España)Consejo Superior de Investigaciones Científicas (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2021202120122021info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/246508reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#MICINN/FIS2009-11621-C02-01MICINN/FIS2009-07277http://dx.doi.org/10.1016/j.physletb.2012.02.050Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2465082026-05-22T06:33:51Z
dc.title.none.fl_str_mv Spectral-statistics properties of the experimental and theoretical light meson spectra
title Spectral-statistics properties of the experimental and theoretical light meson spectra
spellingShingle Spectral-statistics properties of the experimental and theoretical light meson spectra
Muñoz, L.
Meson spectroscopy
Quark models
Lattice QCD
Quantum chaos
Spectral statistics
title_short Spectral-statistics properties of the experimental and theoretical light meson spectra
title_full Spectral-statistics properties of the experimental and theoretical light meson spectra
title_fullStr Spectral-statistics properties of the experimental and theoretical light meson spectra
title_full_unstemmed Spectral-statistics properties of the experimental and theoretical light meson spectra
title_sort Spectral-statistics properties of the experimental and theoretical light meson spectra
dc.creator.none.fl_str_mv Muñoz, L.
Fernández-Ramírez, César
Relaño, Armando
Retamosa, J.
author Muñoz, L.
author_facet Muñoz, L.
Fernández-Ramírez, César
Relaño, Armando
Retamosa, J.
author_role author
author2 Fernández-Ramírez, César
Relaño, Armando
Retamosa, J.
author2_role author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (España)
Consejo Superior de Investigaciones Científicas (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Meson spectroscopy
Quark models
Lattice QCD
Quantum chaos
Spectral statistics
topic Meson spectroscopy
Quark models
Lattice QCD
Quantum chaos
Spectral statistics
description 6 pags., 6 figs., 2 tabs.
publishDate 2012
dc.date.none.fl_str_mv 2012
2021
2021
2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/246508
url http://hdl.handle.net/10261/246508
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
MICINN/FIS2009-11621-C02-01
MICINN/FIS2009-07277
http://dx.doi.org/10.1016/j.physletb.2012.02.050
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier BV
publisher.none.fl_str_mv Elsevier BV
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812455

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