Measurement of the transverse momentum distribution of Z/γ<sup>∗</sup> bosons in proton–proton collisions at √s = 7 TeV with the ATLAS detector

Autores
Anduaga, Xabier Sebastián; Dova, María Teresa; Monticelli, Fernando Gabriel; Tripiana, Martín Fernando; The ATLAS Collaboration
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A measurement of the Z/γ∗ transverse momentum (pZT) distribution in proton–proton collisions at √s = 7 TeV is presented using Z/γ∗ → e+e- and Z/γ∗ → μ+μ- decays collected with the ATLAS detector in data sets with integrated luminosities of 35 pb-1 and 40 pb-1, respectively. The normalized differential cross sections are measured separately for electron and muon decay channels as well as for their combination up to pZT of 350 GeV for invariant dilepton masses 66 GeV < mℓℓ < 116 GeV. The measurement is compared to predictions of perturbative QCD and various event generators. The prediction of resummed QCD combined with fixed order perturbative QCD is found to be in good agreement with the data.
La lista completa de autores puede verse en el archivo asociado.
Instituto de Física La Plata
Materia
Física
z boson
quantum chromodynamics
Monte Carlo models
proton-proton collisions
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/3.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/80161
Acceder
id SEDICI_77d4c92c44f2f22b8c553410363ae728
oai_identifier_str oai:sedici.unlp.edu.ar:10915/80161
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Measurement of the transverse momentum distribution of Z/γ<sup>∗</sup> bosons in proton–proton collisions at √s = 7 TeV with the ATLAS detectorAnduaga, Xabier SebastiánDova, María TeresaMonticelli, Fernando GabrielTripiana, Martín FernandoThe ATLAS CollaborationFísicaz bosonquantum chromodynamicsMonte Carlo modelsproton-proton collisionsA measurement of the Z/γ<sup>∗</sup> transverse momentum (p<sup>Z</sup><sub>T</sub>) distribution in proton–proton collisions at √s = 7 TeV is presented using Z/γ<sup>∗</sup> → e+e- and Z/γ<sup>∗</sup> → μ+μ- decays collected with the ATLAS detector in data sets with integrated luminosities of 35 pb<sup>-1</sup> and 40 pb<sup>-1</sup>, respectively. The normalized differential cross sections are measured separately for electron and muon decay channels as well as for their combination up to p<sup>Z</sup><sub>T</sub> of 350 GeV for invariant dilepton masses 66 GeV < m<sub>ℓℓ</sub> < 116 GeV. The measurement is compared to predictions of perturbative QCD and various event generators. The prediction of resummed QCD combined with fixed order perturbative QCD is found to be in good agreement with the data.La lista completa de autores puede verse en el archivo asociado.Instituto de Física La Plata2011-10-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf415-434http://sedici.unlp.edu.ar/handle/10915/80161enginfo:eu-repo/semantics/altIdentifier/issn/0370-2693info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physletb.2011.10.018info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/3.0/Creative Commons Attribution 3.0 Unported (CC BY 3.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:14:42Zoai:sedici.unlp.edu.ar:10915/80161Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:14:43.105SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Measurement of the transverse momentum distribution of Z/γ<sup>∗</sup> bosons in proton–proton collisions at √s = 7 TeV with the ATLAS detector
title Measurement of the transverse momentum distribution of Z/γ<sup>∗</sup> bosons in proton–proton collisions at √s = 7 TeV with the ATLAS detector
spellingShingle Measurement of the transverse momentum distribution of Z/γ<sup>∗</sup> bosons in proton–proton collisions at √s = 7 TeV with the ATLAS detector
Anduaga, Xabier Sebastián
Física
z boson
quantum chromodynamics
Monte Carlo models
proton-proton collisions
title_short Measurement of the transverse momentum distribution of Z/γ<sup>∗</sup> bosons in proton–proton collisions at √s = 7 TeV with the ATLAS detector
title_full Measurement of the transverse momentum distribution of Z/γ<sup>∗</sup> bosons in proton–proton collisions at √s = 7 TeV with the ATLAS detector
title_fullStr Measurement of the transverse momentum distribution of Z/γ<sup>∗</sup> bosons in proton–proton collisions at √s = 7 TeV with the ATLAS detector
title_full_unstemmed Measurement of the transverse momentum distribution of Z/γ<sup>∗</sup> bosons in proton–proton collisions at √s = 7 TeV with the ATLAS detector
title_sort Measurement of the transverse momentum distribution of Z/γ<sup>∗</sup> bosons in proton–proton collisions at √s = 7 TeV with the ATLAS detector
dc.creator.none.fl_str_mv Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín Fernando
The ATLAS Collaboration
author Anduaga, Xabier Sebastián
author_facet Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín Fernando
The ATLAS Collaboration
author_role author
author2 Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín Fernando
The ATLAS Collaboration
author2_role author
author
author
author
dc.subject.none.fl_str_mv Física
z boson
quantum chromodynamics
Monte Carlo models
proton-proton collisions
topic Física
z boson
quantum chromodynamics
Monte Carlo models
proton-proton collisions
dc.description.none.fl_txt_mv A measurement of the Z/γ<sup>∗</sup> transverse momentum (p<sup>Z</sup><sub>T</sub>) distribution in proton–proton collisions at √s = 7 TeV is presented using Z/γ<sup>∗</sup> → e+e- and Z/γ<sup>∗</sup> → μ+μ- decays collected with the ATLAS detector in data sets with integrated luminosities of 35 pb<sup>-1</sup> and 40 pb<sup>-1</sup>, respectively. The normalized differential cross sections are measured separately for electron and muon decay channels as well as for their combination up to p<sup>Z</sup><sub>T</sub> of 350 GeV for invariant dilepton masses 66 GeV < m<sub>ℓℓ</sub> < 116 GeV. The measurement is compared to predictions of perturbative QCD and various event generators. The prediction of resummed QCD combined with fixed order perturbative QCD is found to be in good agreement with the data.
La lista completa de autores puede verse en el archivo asociado.
Instituto de Física La Plata
description A measurement of the Z/γ<sup>∗</sup> transverse momentum (p<sup>Z</sup><sub>T</sub>) distribution in proton–proton collisions at √s = 7 TeV is presented using Z/γ<sup>∗</sup> → e+e- and Z/γ<sup>∗</sup> → μ+μ- decays collected with the ATLAS detector in data sets with integrated luminosities of 35 pb<sup>-1</sup> and 40 pb<sup>-1</sup>, respectively. The normalized differential cross sections are measured separately for electron and muon decay channels as well as for their combination up to p<sup>Z</sup><sub>T</sub> of 350 GeV for invariant dilepton masses 66 GeV < m<sub>ℓℓ</sub> < 116 GeV. The measurement is compared to predictions of perturbative QCD and various event generators. The prediction of resummed QCD combined with fixed order perturbative QCD is found to be in good agreement with the data.
publishDate 2011
dc.date.none.fl_str_mv 2011-10-13
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/10915/80161
url http://sedici.unlp.edu.ar/handle/10915/80161
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0370-2693
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physletb.2011.10.018
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/3.0/
Creative Commons Attribution 3.0 Unported (CC BY 3.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/3.0/
Creative Commons Attribution 3.0 Unported (CC BY 3.0)
dc.format.none.fl_str_mv application/pdf
415-434
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
_version_ 1844616018670911488
score 13.070432

Publicaciones similares