Transverse-momentum resummation: Higgs boson production at the Tevatron and the LHC

Autores
de Florian, Daniel Enrique; Ferrera, Giancarlo; Grazzini, Massimiliano; Tommasini, Damiano
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We consider the transverse-momentum (qT ) distribution of Standard Model Higgs bosons produced by gluon fusion in hadron collisions. At small qT (qT < mH, mH being the mass of the Higgs boson), we resum the logarithmically-enhanced contributions due to multiple soft-gluon emission to all order in QCD perturbation theory. At intermediate and large values of qT (qT∼ mH), we consistently combine resummation with the known fixed-order results. We use the most advanced perturbative information that is available at present: next-to-next-to-leading logarithmic resummation combined with the next-to-leading fixed-order calculation. We extend previous results including exactly all the perturbative terms up to order α4 S in our computation and, after integration over qT , we recover the known next-to-next-to-leading order result for the total cross section. We present numerical results at the Tevatron and the LHC, together with an estimate of the corresponding uncertainties. Our calculation is implemented in an updated version of the numerical code HqT.
Fil: de Florian, Daniel Enrique. Universidad de Buenos Aires; 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: Ferrera, Giancarlo. Università degli Studi di Firenze; Italia
Fil: Grazzini, Massimiliano. Istituto Nazionale di Fisica Nucleare; Italia
Fil: Tommasini, Damiano. Università degli Studi di Firenze; Italia
Materia
Hadronic Colliders
Qcd
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:11336/56610
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/56610
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Transverse-momentum resummation: Higgs boson production at the Tevatron and the LHCde Florian, Daniel EnriqueFerrera, GiancarloGrazzini, MassimilianoTommasini, DamianoHadronic CollidersQcdhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We consider the transverse-momentum (qT ) distribution of Standard Model Higgs bosons produced by gluon fusion in hadron collisions. At small qT (qT < mH, mH being the mass of the Higgs boson), we resum the logarithmically-enhanced contributions due to multiple soft-gluon emission to all order in QCD perturbation theory. At intermediate and large values of qT (qT∼ mH), we consistently combine resummation with the known fixed-order results. We use the most advanced perturbative information that is available at present: next-to-next-to-leading logarithmic resummation combined with the next-to-leading fixed-order calculation. We extend previous results including exactly all the perturbative terms up to order α4 S in our computation and, after integration over qT , we recover the known next-to-next-to-leading order result for the total cross section. We present numerical results at the Tevatron and the LHC, together with an estimate of the corresponding uncertainties. Our calculation is implemented in an updated version of the numerical code HqT.Fil: de Florian, Daniel Enrique. Universidad de Buenos Aires; 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: Ferrera, Giancarlo. Università degli Studi di Firenze; ItaliaFil: Grazzini, Massimiliano. Istituto Nazionale di Fisica Nucleare; ItaliaFil: Tommasini, Damiano. Università degli Studi di Firenze; ItaliaSpringer2011-11info: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/11336/56610de Florian, Daniel Enrique; Ferrera, Giancarlo; Grazzini, Massimiliano; Tommasini, Damiano; Transverse-momentum resummation: Higgs boson production at the Tevatron and the LHC; Springer; Journal of High Energy Physics; 2011; 11; 11-2011; 1-221126-6708CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/JHEP11(2011)064info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1109.2109info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/JHEP11(2011)064info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:24:41Zoai:ri.conicet.gov.ar:11336/56610instacron: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 13:24:41.638CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Transverse-momentum resummation: Higgs boson production at the Tevatron and the LHC
title Transverse-momentum resummation: Higgs boson production at the Tevatron and the LHC
spellingShingle Transverse-momentum resummation: Higgs boson production at the Tevatron and the LHC
de Florian, Daniel Enrique
Hadronic Colliders
Qcd
title_short Transverse-momentum resummation: Higgs boson production at the Tevatron and the LHC
title_full Transverse-momentum resummation: Higgs boson production at the Tevatron and the LHC
title_fullStr Transverse-momentum resummation: Higgs boson production at the Tevatron and the LHC
title_full_unstemmed Transverse-momentum resummation: Higgs boson production at the Tevatron and the LHC
title_sort Transverse-momentum resummation: Higgs boson production at the Tevatron and the LHC
dc.creator.none.fl_str_mv de Florian, Daniel Enrique
Ferrera, Giancarlo
Grazzini, Massimiliano
Tommasini, Damiano
author de Florian, Daniel Enrique
author_facet de Florian, Daniel Enrique
Ferrera, Giancarlo
Grazzini, Massimiliano
Tommasini, Damiano
author_role author
author2 Ferrera, Giancarlo
Grazzini, Massimiliano
Tommasini, Damiano
author2_role author
author
author
dc.subject.none.fl_str_mv Hadronic Colliders
Qcd
topic Hadronic Colliders
Qcd
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 consider the transverse-momentum (qT ) distribution of Standard Model Higgs bosons produced by gluon fusion in hadron collisions. At small qT (qT < mH, mH being the mass of the Higgs boson), we resum the logarithmically-enhanced contributions due to multiple soft-gluon emission to all order in QCD perturbation theory. At intermediate and large values of qT (qT∼ mH), we consistently combine resummation with the known fixed-order results. We use the most advanced perturbative information that is available at present: next-to-next-to-leading logarithmic resummation combined with the next-to-leading fixed-order calculation. We extend previous results including exactly all the perturbative terms up to order α4 S in our computation and, after integration over qT , we recover the known next-to-next-to-leading order result for the total cross section. We present numerical results at the Tevatron and the LHC, together with an estimate of the corresponding uncertainties. Our calculation is implemented in an updated version of the numerical code HqT.
Fil: de Florian, Daniel Enrique. Universidad de Buenos Aires; 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: Ferrera, Giancarlo. Università degli Studi di Firenze; Italia
Fil: Grazzini, Massimiliano. Istituto Nazionale di Fisica Nucleare; Italia
Fil: Tommasini, Damiano. Università degli Studi di Firenze; Italia
description We consider the transverse-momentum (qT ) distribution of Standard Model Higgs bosons produced by gluon fusion in hadron collisions. At small qT (qT < mH, mH being the mass of the Higgs boson), we resum the logarithmically-enhanced contributions due to multiple soft-gluon emission to all order in QCD perturbation theory. At intermediate and large values of qT (qT∼ mH), we consistently combine resummation with the known fixed-order results. We use the most advanced perturbative information that is available at present: next-to-next-to-leading logarithmic resummation combined with the next-to-leading fixed-order calculation. We extend previous results including exactly all the perturbative terms up to order α4 S in our computation and, after integration over qT , we recover the known next-to-next-to-leading order result for the total cross section. We present numerical results at the Tevatron and the LHC, together with an estimate of the corresponding uncertainties. Our calculation is implemented in an updated version of the numerical code HqT.
publishDate 2011
dc.date.none.fl_str_mv 2011-11
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/11336/56610
de Florian, Daniel Enrique; Ferrera, Giancarlo; Grazzini, Massimiliano; Tommasini, Damiano; Transverse-momentum resummation: Higgs boson production at the Tevatron and the LHC; Springer; Journal of High Energy Physics; 2011; 11; 11-2011; 1-22
1126-6708
CONICET Digital
CONICET
url http://hdl.handle.net/11336/56610
identifier_str_mv de Florian, Daniel Enrique; Ferrera, Giancarlo; Grazzini, Massimiliano; Tommasini, Damiano; Transverse-momentum resummation: Higgs boson production at the Tevatron and the LHC; Springer; Journal of High Energy Physics; 2011; 11; 11-2011; 1-22
1126-6708
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/JHEP11(2011)064
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1109.2109
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/JHEP11(2011)064
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
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 12.48226

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