Threshold resummation at N LL 3 accuracy and approximate N3LO corrections to semi-inclusive DIS

Autores
Abele, Maurizio; de Florian, Daniel Enrique; Vogelsang, Werner
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We advance the threshold resummation formalism for semi-inclusive deep-inelastic scattering (SIDIS) to next-to-next-to-next-to-leading logarithmic (NLL3) order, including the three-loop hard factor. We expand the results in the strong coupling to obtain approximate next-to-next-to-next-to-leading order (N3LO) corrections for the SIDIS cross section. In Mellin moment space, these corrections include all terms that are logarithmically enhanced at threshold, or that are constant. We also consider a set of corrections that are suppressed near threshold. Our numerical estimates show modest changes of the cross section by the approximate N3LO terms, suggesting a very good perturbative stability of the SIDIS process.
Fil: Abele, Maurizio. Eberhard Karls Universität Tübingen; Alemania
Fil: de Florian, Daniel Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Físicas. - Universidad Nacional de San Martín. Instituto de Ciencias Físicas; Argentina
Fil: Vogelsang, Werner. Eberhard Karls Universität Tübingen; Alemania
Materia
resummation
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:11336/210992
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/210992
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Threshold resummation at N LL 3 accuracy and approximate N3LO corrections to semi-inclusive DISAbele, Mauriziode Florian, Daniel EnriqueVogelsang, Wernerresummationhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We advance the threshold resummation formalism for semi-inclusive deep-inelastic scattering (SIDIS) to next-to-next-to-next-to-leading logarithmic (NLL3) order, including the three-loop hard factor. We expand the results in the strong coupling to obtain approximate next-to-next-to-next-to-leading order (N3LO) corrections for the SIDIS cross section. In Mellin moment space, these corrections include all terms that are logarithmically enhanced at threshold, or that are constant. We also consider a set of corrections that are suppressed near threshold. Our numerical estimates show modest changes of the cross section by the approximate N3LO terms, suggesting a very good perturbative stability of the SIDIS process.Fil: Abele, Maurizio. Eberhard Karls Universität Tübingen; AlemaniaFil: de Florian, Daniel Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Físicas. - Universidad Nacional de San Martín. Instituto de Ciencias Físicas; ArgentinaFil: Vogelsang, Werner. Eberhard Karls Universität Tübingen; AlemaniaAmerican Physical Society2022-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/210992Abele, Maurizio; de Florian, Daniel Enrique; Vogelsang, Werner; Threshold resummation at N LL 3 accuracy and approximate N3LO corrections to semi-inclusive DIS; American Physical Society; Physical Review D; 106; 1; 7-2022; 1-162470-00102470-0029CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.106.014015info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:15:41Zoai:ri.conicet.gov.ar:11336/210992instacron: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:34982025-09-10 13:15:41.792CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Threshold resummation at N LL 3 accuracy and approximate N3LO corrections to semi-inclusive DIS
title Threshold resummation at N LL 3 accuracy and approximate N3LO corrections to semi-inclusive DIS
spellingShingle Threshold resummation at N LL 3 accuracy and approximate N3LO corrections to semi-inclusive DIS
Abele, Maurizio
resummation
title_short Threshold resummation at N LL 3 accuracy and approximate N3LO corrections to semi-inclusive DIS
title_full Threshold resummation at N LL 3 accuracy and approximate N3LO corrections to semi-inclusive DIS
title_fullStr Threshold resummation at N LL 3 accuracy and approximate N3LO corrections to semi-inclusive DIS
title_full_unstemmed Threshold resummation at N LL 3 accuracy and approximate N3LO corrections to semi-inclusive DIS
title_sort Threshold resummation at N LL 3 accuracy and approximate N3LO corrections to semi-inclusive DIS
dc.creator.none.fl_str_mv Abele, Maurizio
de Florian, Daniel Enrique
Vogelsang, Werner
author Abele, Maurizio
author_facet Abele, Maurizio
de Florian, Daniel Enrique
Vogelsang, Werner
author_role author
author2 de Florian, Daniel Enrique
Vogelsang, Werner
author2_role author
author
dc.subject.none.fl_str_mv resummation
topic resummation
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 advance the threshold resummation formalism for semi-inclusive deep-inelastic scattering (SIDIS) to next-to-next-to-next-to-leading logarithmic (NLL3) order, including the three-loop hard factor. We expand the results in the strong coupling to obtain approximate next-to-next-to-next-to-leading order (N3LO) corrections for the SIDIS cross section. In Mellin moment space, these corrections include all terms that are logarithmically enhanced at threshold, or that are constant. We also consider a set of corrections that are suppressed near threshold. Our numerical estimates show modest changes of the cross section by the approximate N3LO terms, suggesting a very good perturbative stability of the SIDIS process.
Fil: Abele, Maurizio. Eberhard Karls Universität Tübingen; Alemania
Fil: de Florian, Daniel Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Físicas. - Universidad Nacional de San Martín. Instituto de Ciencias Físicas; Argentina
Fil: Vogelsang, Werner. Eberhard Karls Universität Tübingen; Alemania
description We advance the threshold resummation formalism for semi-inclusive deep-inelastic scattering (SIDIS) to next-to-next-to-next-to-leading logarithmic (NLL3) order, including the three-loop hard factor. We expand the results in the strong coupling to obtain approximate next-to-next-to-next-to-leading order (N3LO) corrections for the SIDIS cross section. In Mellin moment space, these corrections include all terms that are logarithmically enhanced at threshold, or that are constant. We also consider a set of corrections that are suppressed near threshold. Our numerical estimates show modest changes of the cross section by the approximate N3LO terms, suggesting a very good perturbative stability of the SIDIS process.
publishDate 2022
dc.date.none.fl_str_mv 2022-07
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/11336/210992
Abele, Maurizio; de Florian, Daniel Enrique; Vogelsang, Werner; Threshold resummation at N LL 3 accuracy and approximate N3LO corrections to semi-inclusive DIS; American Physical Society; Physical Review D; 106; 1; 7-2022; 1-16
2470-0010
2470-0029
CONICET Digital
CONICET
url http://hdl.handle.net/11336/210992
identifier_str_mv Abele, Maurizio; de Florian, Daniel Enrique; Vogelsang, Werner; Threshold resummation at N LL 3 accuracy and approximate N3LO corrections to semi-inclusive DIS; American Physical Society; Physical Review D; 106; 1; 7-2022; 1-16
2470-0010
2470-0029
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.106.014015
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_ 1842980847965175808
score 12.993085

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