Two-loop QED corrections to the Altarelli-Parisi splitting functions

Autores
de Florian, Daniel Enrique; Sborlini, Germán Fabricio Roberto; Rodrigo, Germán
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We compute the two-loop QED corrections to the Altarelli-Parisi (AP) splitting functions by using a deconstructive algorithmic Abelianization of the well-known NLO QCD corrections. We present explicit results for the full set of splitting kernels in a basis that includes the leptonic distribution functions that, starting from this order in the QED coupling, couple to the partonic densities. Finally, we perform a phenomenological analysis of the impact of these corrections in the splitting functions.
Fil: de Florian, Daniel Enrique. Universidad Nacional de San Martín. Escuela de Ciencia y Tecnología. Centro Internacional de Estudios Avanzados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Sborlini, Germán Fabricio Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Consejo Superior de Investigaciones Científicas; España. Universidad de Valencia; España
Fil: Rodrigo, Germán. Consejo Superior de Investigaciones Científicas; España. Universidad de Valencia; España
Materia
QED
QCD
SPLITTING
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/47103
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/47103
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Two-loop QED corrections to the Altarelli-Parisi splitting functionsde Florian, Daniel EnriqueSborlini, Germán Fabricio RobertoRodrigo, GermánQEDQCDSPLITTINGhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We compute the two-loop QED corrections to the Altarelli-Parisi (AP) splitting functions by using a deconstructive algorithmic Abelianization of the well-known NLO QCD corrections. We present explicit results for the full set of splitting kernels in a basis that includes the leptonic distribution functions that, starting from this order in the QED coupling, couple to the partonic densities. Finally, we perform a phenomenological analysis of the impact of these corrections in the splitting functions.Fil: de Florian, Daniel Enrique. Universidad Nacional de San Martín. Escuela de Ciencia y Tecnología. Centro Internacional de Estudios Avanzados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Sborlini, Germán Fabricio Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Consejo Superior de Investigaciones Científicas; España. Universidad de Valencia; EspañaFil: Rodrigo, Germán. Consejo Superior de Investigaciones Científicas; España. Universidad de Valencia; EspañaSpringer2016-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/47103de Florian, Daniel Enrique; Sborlini, Germán Fabricio Roberto; Rodrigo, Germán; Two-loop QED corrections to the Altarelli-Parisi splitting functions; Springer; Journal of High Energy Physics; 10; 56; 10-2016; 1-151029-84791029-8479CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2FJHEP10%282016%29056info:eu-repo/semantics/altIdentifier/doi/10.1007/JHEP10(2016)056info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1606.02887info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:13:51Zoai:ri.conicet.gov.ar:11336/47103instacron: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 10:13:52.27CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Two-loop QED corrections to the Altarelli-Parisi splitting functions
title Two-loop QED corrections to the Altarelli-Parisi splitting functions
spellingShingle Two-loop QED corrections to the Altarelli-Parisi splitting functions
de Florian, Daniel Enrique
QED
QCD
SPLITTING
title_short Two-loop QED corrections to the Altarelli-Parisi splitting functions
title_full Two-loop QED corrections to the Altarelli-Parisi splitting functions
title_fullStr Two-loop QED corrections to the Altarelli-Parisi splitting functions
title_full_unstemmed Two-loop QED corrections to the Altarelli-Parisi splitting functions
title_sort Two-loop QED corrections to the Altarelli-Parisi splitting functions
dc.creator.none.fl_str_mv de Florian, Daniel Enrique
Sborlini, Germán Fabricio Roberto
Rodrigo, Germán
author de Florian, Daniel Enrique
author_facet de Florian, Daniel Enrique
Sborlini, Germán Fabricio Roberto
Rodrigo, Germán
author_role author
author2 Sborlini, Germán Fabricio Roberto
Rodrigo, Germán
author2_role author
author
dc.subject.none.fl_str_mv QED
QCD
SPLITTING
topic QED
QCD
SPLITTING
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 compute the two-loop QED corrections to the Altarelli-Parisi (AP) splitting functions by using a deconstructive algorithmic Abelianization of the well-known NLO QCD corrections. We present explicit results for the full set of splitting kernels in a basis that includes the leptonic distribution functions that, starting from this order in the QED coupling, couple to the partonic densities. Finally, we perform a phenomenological analysis of the impact of these corrections in the splitting functions.
Fil: de Florian, Daniel Enrique. Universidad Nacional de San Martín. Escuela de Ciencia y Tecnología. Centro Internacional de Estudios Avanzados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Sborlini, Germán Fabricio Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Consejo Superior de Investigaciones Científicas; España. Universidad de Valencia; España
Fil: Rodrigo, Germán. Consejo Superior de Investigaciones Científicas; España. Universidad de Valencia; España
description We compute the two-loop QED corrections to the Altarelli-Parisi (AP) splitting functions by using a deconstructive algorithmic Abelianization of the well-known NLO QCD corrections. We present explicit results for the full set of splitting kernels in a basis that includes the leptonic distribution functions that, starting from this order in the QED coupling, couple to the partonic densities. Finally, we perform a phenomenological analysis of the impact of these corrections in the splitting functions.
publishDate 2016
dc.date.none.fl_str_mv 2016-10
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/11336/47103
de Florian, Daniel Enrique; Sborlini, Germán Fabricio Roberto; Rodrigo, Germán; Two-loop QED corrections to the Altarelli-Parisi splitting functions; Springer; Journal of High Energy Physics; 10; 56; 10-2016; 1-15
1029-8479
1029-8479
CONICET Digital
CONICET
url http://hdl.handle.net/11336/47103
identifier_str_mv de Florian, Daniel Enrique; Sborlini, Germán Fabricio Roberto; Rodrigo, Germán; Two-loop QED corrections to the Altarelli-Parisi splitting functions; Springer; Journal of High Energy Physics; 10; 56; 10-2016; 1-15
1029-8479
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2FJHEP10%282016%29056
info:eu-repo/semantics/altIdentifier/doi/10.1007/JHEP10(2016)056
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1606.02887
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv 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
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score 13.070432

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