Forward dispersion relations for pi k scattering and the k-0(*)(800) resonance

We review the recent analysis of π K scattering data in terms of forward dispersion relations, and also present the parameters of the strange resonances. This work consists of fits to the data that are constrained to satisfy analyticity requirements. The method yields a set of simple and consistent...

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Detalles Bibliográficos
Autor: Rodas Bilbao, Arkaitz
Tipo de recurso: artículo
Fecha de publicación:2016
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/23200
Acceso en línea:https://hdl.handle.net/20.500.14352/23200
Access Level:acceso abierto
Palabra clave:51-73
Chiral perturbation-theory
Elastic-scattering
Gev/c
Física-Modelos matemáticos
Física matemática
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spelling Forward dispersion relations for pi k scattering and the k-0(*)(800) resonanceRodas Bilbao, Arkaitz51-73Chiral perturbation-theoryElastic-scatteringGev/cFísica-Modelos matemáticosFísica matemáticaWe review the recent analysis of π K scattering data in terms of forward dispersion relations, and also present the parameters of the strange resonances. This work consists of fits to the data that are constrained to satisfy analyticity requirements. The method yields a set of simple and consistent parameterizations that are compatible with forward dispersion relations up to 1.6 GeV while still describing the data. We also obtain the pole parameters of the K_(0)^(*)(800) and the K^(*)(892) resonances.Polska Akademia Nauk, Instytut FizykiUniversidad Complutense de Madrid20162016-01-0120162016-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/23200reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/232002026-06-02T12:44:21Z
dc.title.none.fl_str_mv Forward dispersion relations for pi k scattering and the k-0(*)(800) resonance
title Forward dispersion relations for pi k scattering and the k-0(*)(800) resonance
spellingShingle Forward dispersion relations for pi k scattering and the k-0(*)(800) resonance
Rodas Bilbao, Arkaitz
51-73
Chiral perturbation-theory
Elastic-scattering
Gev/c
Física-Modelos matemáticos
Física matemática
title_short Forward dispersion relations for pi k scattering and the k-0(*)(800) resonance
title_full Forward dispersion relations for pi k scattering and the k-0(*)(800) resonance
title_fullStr Forward dispersion relations for pi k scattering and the k-0(*)(800) resonance
title_full_unstemmed Forward dispersion relations for pi k scattering and the k-0(*)(800) resonance
title_sort Forward dispersion relations for pi k scattering and the k-0(*)(800) resonance
dc.creator.none.fl_str_mv Rodas Bilbao, Arkaitz
author Rodas Bilbao, Arkaitz
author_facet Rodas Bilbao, Arkaitz
author_role author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 51-73
Chiral perturbation-theory
Elastic-scattering
Gev/c
Física-Modelos matemáticos
Física matemática
topic 51-73
Chiral perturbation-theory
Elastic-scattering
Gev/c
Física-Modelos matemáticos
Física matemática
description We review the recent analysis of π K scattering data in terms of forward dispersion relations, and also present the parameters of the strange resonances. This work consists of fits to the data that are constrained to satisfy analyticity requirements. The method yields a set of simple and consistent parameterizations that are compatible with forward dispersion relations up to 1.6 GeV while still describing the data. We also obtain the pole parameters of the K_(0)^(*)(800) and the K^(*)(892) resonances.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-01-01
2016
2016-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/23200
url https://hdl.handle.net/20.500.14352/23200
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Polska Akademia Nauk, Instytut Fizyki
publisher.none.fl_str_mv Polska Akademia Nauk, Instytut Fizyki
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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