Helicity parton distributions at a future electron-ion collider: A quantitative appraisal

Autores
Aschenauer, Elke C.; Stratmann, Marco; Sassot, Rodolfo
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present a quantitative assessment of the impact a future electron-ion collider will have on determinations of helicity quark and gluon densities and their contributions to the proton spin. Our results are obtained by performing a series of global QCD analyses at next-to-leading order accuracy based on realistic sets of pseudo-data for the inclusive and semi-inclusive deep-inelastic scattering of longitudinally polarized electrons and protons at different, conceivable center-of-mass system energies. © 2012 American Physical Society.
Fil: Aschenauer, Elke C.. Brookhaven National Laboratory; Estados Unidos
Fil: Stratmann, Marco. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Sassot, Rodolfo. Brookhaven National Laboratory; Estados Unidos
Materia
Qcd
Spin
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:11336/56104
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Helicity parton distributions at a future electron-ion collider: A quantitative appraisalAschenauer, Elke C.Stratmann, MarcoSassot, RodolfoQcdSpinhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present a quantitative assessment of the impact a future electron-ion collider will have on determinations of helicity quark and gluon densities and their contributions to the proton spin. Our results are obtained by performing a series of global QCD analyses at next-to-leading order accuracy based on realistic sets of pseudo-data for the inclusive and semi-inclusive deep-inelastic scattering of longitudinally polarized electrons and protons at different, conceivable center-of-mass system energies. © 2012 American Physical Society.Fil: Aschenauer, Elke C.. Brookhaven National Laboratory; Estados UnidosFil: Stratmann, Marco. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Sassot, Rodolfo. Brookhaven National Laboratory; Estados UnidosAmerican Physical Society2012-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/56104Aschenauer, Elke C.; Stratmann, Marco; Sassot, Rodolfo; Helicity parton distributions at a future electron-ion collider: A quantitative appraisal; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 86; 5; 9-2012; 1-121550-7998CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://prd.aps.org/abstract/PRD/v86/i5/e054020info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.86.054020info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:28:47Zoai:ri.conicet.gov.ar:11336/56104instacron: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:34982025-09-29 10:28:48.028CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Helicity parton distributions at a future electron-ion collider: A quantitative appraisal
title Helicity parton distributions at a future electron-ion collider: A quantitative appraisal
spellingShingle Helicity parton distributions at a future electron-ion collider: A quantitative appraisal
Aschenauer, Elke C.
Qcd
Spin
title_short Helicity parton distributions at a future electron-ion collider: A quantitative appraisal
title_full Helicity parton distributions at a future electron-ion collider: A quantitative appraisal
title_fullStr Helicity parton distributions at a future electron-ion collider: A quantitative appraisal
title_full_unstemmed Helicity parton distributions at a future electron-ion collider: A quantitative appraisal
title_sort Helicity parton distributions at a future electron-ion collider: A quantitative appraisal
dc.creator.none.fl_str_mv Aschenauer, Elke C.
Stratmann, Marco
Sassot, Rodolfo
author Aschenauer, Elke C.
author_facet Aschenauer, Elke C.
Stratmann, Marco
Sassot, Rodolfo
author_role author
author2 Stratmann, Marco
Sassot, Rodolfo
author2_role author
author
dc.subject.none.fl_str_mv Qcd
Spin
topic Qcd
Spin
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 present a quantitative assessment of the impact a future electron-ion collider will have on determinations of helicity quark and gluon densities and their contributions to the proton spin. Our results are obtained by performing a series of global QCD analyses at next-to-leading order accuracy based on realistic sets of pseudo-data for the inclusive and semi-inclusive deep-inelastic scattering of longitudinally polarized electrons and protons at different, conceivable center-of-mass system energies. © 2012 American Physical Society.
Fil: Aschenauer, Elke C.. Brookhaven National Laboratory; Estados Unidos
Fil: Stratmann, Marco. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Sassot, Rodolfo. Brookhaven National Laboratory; Estados Unidos
description We present a quantitative assessment of the impact a future electron-ion collider will have on determinations of helicity quark and gluon densities and their contributions to the proton spin. Our results are obtained by performing a series of global QCD analyses at next-to-leading order accuracy based on realistic sets of pseudo-data for the inclusive and semi-inclusive deep-inelastic scattering of longitudinally polarized electrons and protons at different, conceivable center-of-mass system energies. © 2012 American Physical Society.
publishDate 2012
dc.date.none.fl_str_mv 2012-09
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/11336/56104
Aschenauer, Elke C.; Stratmann, Marco; Sassot, Rodolfo; Helicity parton distributions at a future electron-ion collider: A quantitative appraisal; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 86; 5; 9-2012; 1-12
1550-7998
CONICET Digital
CONICET
url http://hdl.handle.net/11336/56104
identifier_str_mv Aschenauer, Elke C.; Stratmann, Marco; Sassot, Rodolfo; Helicity parton distributions at a future electron-ion collider: A quantitative appraisal; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 86; 5; 9-2012; 1-12
1550-7998
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://prd.aps.org/abstract/PRD/v86/i5/e054020
info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.86.054020
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
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
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_ 1844614292127612928
score 13.070432

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