Parton-to-Pion Fragmentation Reloaded

Autores
Florian, Daniel Enrique de; Sassot, Rodolfo; Epele, Manuel; Hernández Pinto, Roger J.; Stratmann, Marco
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present a new, comprehensive global analysis of parton-to-pion fragmentation functions at next-to-leading-order accuracy in QCD. The obtained results are based on the latest experimental information on single-inclusive pion production in electron-positron annihilation, lepton-nucleon deep-inelastic scattering, and proton-proton collisions. An excellent description of all data sets is achieved, and the remaining uncertainties in parton-to-pion fragmentation functions are estimated based on the Hessian method. Extensive comparisons to the results from our previous global analysis are performed.
Instituto de Física La Plata
Materia
Ciencias Exactas
Física
Fragmentation into hadrons
Perturbative calculations
Inclusive production with identified hadrons
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/135817
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/135817
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Parton-to-Pion Fragmentation ReloadedFlorian, Daniel Enrique deSassot, RodolfoEpele, ManuelHernández Pinto, Roger J.Stratmann, MarcoCiencias ExactasFísicaFragmentation into hadronsPerturbative calculationsInclusive production with identified hadronsWe present a new, comprehensive global analysis of parton-to-pion fragmentation functions at next-to-leading-order accuracy in QCD. The obtained results are based on the latest experimental information on single-inclusive pion production in electron-positron annihilation, lepton-nucleon deep-inelastic scattering, and proton-proton collisions. An excellent description of all data sets is achieved, and the remaining uncertainties in parton-to-pion fragmentation functions are estimated based on the Hessian method. Extensive comparisons to the results from our previous global analysis are performed.Instituto de Física La Plata2015-01-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/135817enginfo:eu-repo/semantics/altIdentifier/issn/1550-7998info:eu-repo/semantics/altIdentifier/issn/1550-2368info:eu-repo/semantics/altIdentifier/doi/10.1103/physrevd.91.014035info:eu-repo/semantics/altIdentifier/arxiv/1410.6027info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:32:11Zoai:sedici.unlp.edu.ar:10915/135817Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:32:12.12SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Parton-to-Pion Fragmentation Reloaded
title Parton-to-Pion Fragmentation Reloaded
spellingShingle Parton-to-Pion Fragmentation Reloaded
Florian, Daniel Enrique de
Ciencias Exactas
Física
Fragmentation into hadrons
Perturbative calculations
Inclusive production with identified hadrons
title_short Parton-to-Pion Fragmentation Reloaded
title_full Parton-to-Pion Fragmentation Reloaded
title_fullStr Parton-to-Pion Fragmentation Reloaded
title_full_unstemmed Parton-to-Pion Fragmentation Reloaded
title_sort Parton-to-Pion Fragmentation Reloaded
dc.creator.none.fl_str_mv Florian, Daniel Enrique de
Sassot, Rodolfo
Epele, Manuel
Hernández Pinto, Roger J.
Stratmann, Marco
author Florian, Daniel Enrique de
author_facet Florian, Daniel Enrique de
Sassot, Rodolfo
Epele, Manuel
Hernández Pinto, Roger J.
Stratmann, Marco
author_role author
author2 Sassot, Rodolfo
Epele, Manuel
Hernández Pinto, Roger J.
Stratmann, Marco
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Física
Fragmentation into hadrons
Perturbative calculations
Inclusive production with identified hadrons
topic Ciencias Exactas
Física
Fragmentation into hadrons
Perturbative calculations
Inclusive production with identified hadrons
dc.description.none.fl_txt_mv We present a new, comprehensive global analysis of parton-to-pion fragmentation functions at next-to-leading-order accuracy in QCD. The obtained results are based on the latest experimental information on single-inclusive pion production in electron-positron annihilation, lepton-nucleon deep-inelastic scattering, and proton-proton collisions. An excellent description of all data sets is achieved, and the remaining uncertainties in parton-to-pion fragmentation functions are estimated based on the Hessian method. Extensive comparisons to the results from our previous global analysis are performed.
Instituto de Física La Plata
description We present a new, comprehensive global analysis of parton-to-pion fragmentation functions at next-to-leading-order accuracy in QCD. The obtained results are based on the latest experimental information on single-inclusive pion production in electron-positron annihilation, lepton-nucleon deep-inelastic scattering, and proton-proton collisions. An excellent description of all data sets is achieved, and the remaining uncertainties in parton-to-pion fragmentation functions are estimated based on the Hessian method. Extensive comparisons to the results from our previous global analysis are performed.
publishDate 2015
dc.date.none.fl_str_mv 2015-01-29
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/135817
url http://sedici.unlp.edu.ar/handle/10915/135817
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1550-7998
info:eu-repo/semantics/altIdentifier/issn/1550-2368
info:eu-repo/semantics/altIdentifier/doi/10.1103/physrevd.91.014035
info:eu-repo/semantics/altIdentifier/arxiv/1410.6027
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.070432

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