Sea quark polarization and semi-inclusive DIS data

Autores
Jiang, X.; Navarro, Gabriela Alejandra; Sassot, Rodolfo
Año de publicación
2006
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We investigate the potential impact of forthcoming Jefferson Lab semi-inclusive polarized deep inelastic scattering proton measurements in the determination of the sea quark polarization in the nucleons by means of a next to leading order global QCD analysis. Specifically, we estimate the resulting improvement in the constraints on polarized parton densities for different flavors, which is found to be significant for up and strange quarks, and the correlation between remaining uncertainty ranges for each of the parton species.
Fil: Jiang, X.. State University of New Jersey; Estados Unidos
Fil: Navarro, Gabriela Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Fil: Sassot, Rodolfo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Materia
Qcd
Sidis
Parton Densities
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/71164
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Sea quark polarization and semi-inclusive DIS dataJiang, X.Navarro, Gabriela AlejandraSassot, RodolfoQcdSidisParton Densitieshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We investigate the potential impact of forthcoming Jefferson Lab semi-inclusive polarized deep inelastic scattering proton measurements in the determination of the sea quark polarization in the nucleons by means of a next to leading order global QCD analysis. Specifically, we estimate the resulting improvement in the constraints on polarized parton densities for different flavors, which is found to be significant for up and strange quarks, and the correlation between remaining uncertainty ranges for each of the parton species.Fil: Jiang, X.. State University of New Jersey; Estados UnidosFil: Navarro, Gabriela Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; ArgentinaFil: Sassot, Rodolfo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; ArgentinaSpringer2006-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/71164Jiang, X.; Navarro, Gabriela Alejandra; Sassot, Rodolfo; Sea quark polarization and semi-inclusive DIS data; Springer; European Physical Journal C: Particles and Fields; 47; 1; 7-2006; 81-851434-6044CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1140/epjc/s2006-02525-7info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1140/epjc/s2006-02525-7info:eu-repo/semantics/altIdentifier/arxiv/https://arxiv.org/abs/hep-ph/0602236v1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:00:44Zoai:ri.conicet.gov.ar:11336/71164instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:00:45.242CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Sea quark polarization and semi-inclusive DIS data
title Sea quark polarization and semi-inclusive DIS data
spellingShingle Sea quark polarization and semi-inclusive DIS data
Jiang, X.
Qcd
Sidis
Parton Densities
title_short Sea quark polarization and semi-inclusive DIS data
title_full Sea quark polarization and semi-inclusive DIS data
title_fullStr Sea quark polarization and semi-inclusive DIS data
title_full_unstemmed Sea quark polarization and semi-inclusive DIS data
title_sort Sea quark polarization and semi-inclusive DIS data
dc.creator.none.fl_str_mv Jiang, X.
Navarro, Gabriela Alejandra
Sassot, Rodolfo
author Jiang, X.
author_facet Jiang, X.
Navarro, Gabriela Alejandra
Sassot, Rodolfo
author_role author
author2 Navarro, Gabriela Alejandra
Sassot, Rodolfo
author2_role author
author
dc.subject.none.fl_str_mv Qcd
Sidis
Parton Densities
topic Qcd
Sidis
Parton Densities
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We investigate the potential impact of forthcoming Jefferson Lab semi-inclusive polarized deep inelastic scattering proton measurements in the determination of the sea quark polarization in the nucleons by means of a next to leading order global QCD analysis. Specifically, we estimate the resulting improvement in the constraints on polarized parton densities for different flavors, which is found to be significant for up and strange quarks, and the correlation between remaining uncertainty ranges for each of the parton species.
Fil: Jiang, X.. State University of New Jersey; Estados Unidos
Fil: Navarro, Gabriela Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Fil: Sassot, Rodolfo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
description We investigate the potential impact of forthcoming Jefferson Lab semi-inclusive polarized deep inelastic scattering proton measurements in the determination of the sea quark polarization in the nucleons by means of a next to leading order global QCD analysis. Specifically, we estimate the resulting improvement in the constraints on polarized parton densities for different flavors, which is found to be significant for up and strange quarks, and the correlation between remaining uncertainty ranges for each of the parton species.
publishDate 2006
dc.date.none.fl_str_mv 2006-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/71164
Jiang, X.; Navarro, Gabriela Alejandra; Sassot, Rodolfo; Sea quark polarization and semi-inclusive DIS data; Springer; European Physical Journal C: Particles and Fields; 47; 1; 7-2006; 81-85
1434-6044
CONICET Digital
CONICET
url http://hdl.handle.net/11336/71164
identifier_str_mv Jiang, X.; Navarro, Gabriela Alejandra; Sassot, Rodolfo; Sea quark polarization and semi-inclusive DIS data; Springer; European Physical Journal C: Particles and Fields; 47; 1; 7-2006; 81-85
1434-6044
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1140/epjc/s2006-02525-7
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1140/epjc/s2006-02525-7
info:eu-repo/semantics/altIdentifier/arxiv/https://arxiv.org/abs/hep-ph/0602236v1
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842269657174638592
score 13.13397

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