Measurement of differential cross-sections in tt¯ and tt¯+jets production in the lepton+jets final state in pp collisions at s = 13 TeV using 140 fb−1 of ATLAS data

Artículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAM

Detalles Bibliográficos
Autores: Aad, G., ATLAS Collaboration, Álvarez Estévez, Manuel, Cueto, A., Príncipe Martín, Miguel Ángel, Barreiro Alonso, Fernando, Peso Malagón, José del, Glasman Kuguel, Claudia Beatriz, Terrón Cuadrado, Juan
Tipo de recurso: artículo
Fecha de publicación:2024
País:España
Institución:Universidad Autónoma de Madrid
Repositorio:Biblos-e Archivo. Repositorio Institucional de la UAM
Idioma:inglés
OAI Identifier:oai:repositorio.uam.es:10486/718841
Acceso en línea:http://hdl.handle.net/10486/718841
https://dx.doi.org/10.1007/JHEP08(2024)182
Access Level:acceso abierto
Palabra clave:hadron-hadron scattering
jets
QCD
top physics
Física
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spelling Measurement of differential cross-sections in tt¯ and tt¯+jets production in the lepton+jets final state in pp collisions at s = 13 TeV using 140 fb−1 of ATLAS dataAad, G.ATLAS CollaborationÁlvarez Estévez, ManuelCueto, A.Príncipe Martín, Miguel ÁngelBarreiro Alonso, FernandoPeso Malagón, José delGlasman Kuguel, Claudia BeatrizTerrón Cuadrado, Juanhadron-hadron scatteringjetsQCDtop physicsFísicaArtículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAMDifferential cross-sections for top-quark pair production, inclusively and in association with jets, are measured in pp collisions at a centre-of-mass energy of 13 TeV with the ATLAS detector at the LHC using an integrated luminosity of 140 fb−1. The events are selected with one charged lepton (electron or muon) and at least four jets. The differential cross-sections are presented at particle level as functions of several jet observables, including angular correlations, jet transverse momenta and invariant masses of the jets in the final state, which characterise the kinematics and dynamics of the top-antitop system and the hard QCD radiation in the system with associated jets. The typical precision is 5%–15% for the absolute differential cross-sections and 2%–4% for the normalised differential cross-sections. Next-to-leading-order and next-to-next-to-leading-order QCD predictions are found to provide an adequate description of the rate and shape of the jet-angular observables. The description of the transverse momentum and invariant mass observables is improved when next-to-next-to-leading-order QCD corrections are includedSpringerScuola Internazionale Superiore di Studi Avanzati (SISSA)Departamento de Física TeóricaFacultad de Ciencias20242024-08-01research articlehttp://purl.org/coar/resource_type/c_2df8fbb1AOhttp://purl.org/coar/version/c_b1a7d7d4d402bcceinfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10486/718841https://dx.doi.org/10.1007/JHEP08(2024)182reponame:Biblos-e Archivo. Repositorio Institucional de la UAMinstname:Universidad Autónoma de MadridInglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:repositorio.uam.es:10486/7188412026-06-23T12:46:27Z
dc.title.none.fl_str_mv Measurement of differential cross-sections in tt¯ and tt¯+jets production in the lepton+jets final state in pp collisions at s = 13 TeV using 140 fb−1 of ATLAS data
title Measurement of differential cross-sections in tt¯ and tt¯+jets production in the lepton+jets final state in pp collisions at s = 13 TeV using 140 fb−1 of ATLAS data
spellingShingle Measurement of differential cross-sections in tt¯ and tt¯+jets production in the lepton+jets final state in pp collisions at s = 13 TeV using 140 fb−1 of ATLAS data
Aad, G.
hadron-hadron scattering
jets
QCD
top physics
Física
title_short Measurement of differential cross-sections in tt¯ and tt¯+jets production in the lepton+jets final state in pp collisions at s = 13 TeV using 140 fb−1 of ATLAS data
title_full Measurement of differential cross-sections in tt¯ and tt¯+jets production in the lepton+jets final state in pp collisions at s = 13 TeV using 140 fb−1 of ATLAS data
title_fullStr Measurement of differential cross-sections in tt¯ and tt¯+jets production in the lepton+jets final state in pp collisions at s = 13 TeV using 140 fb−1 of ATLAS data
title_full_unstemmed Measurement of differential cross-sections in tt¯ and tt¯+jets production in the lepton+jets final state in pp collisions at s = 13 TeV using 140 fb−1 of ATLAS data
title_sort Measurement of differential cross-sections in tt¯ and tt¯+jets production in the lepton+jets final state in pp collisions at s = 13 TeV using 140 fb−1 of ATLAS data
dc.creator.none.fl_str_mv Aad, G.
ATLAS Collaboration
Álvarez Estévez, Manuel
Cueto, A.
Príncipe Martín, Miguel Ángel
Barreiro Alonso, Fernando
Peso Malagón, José del
Glasman Kuguel, Claudia Beatriz
Terrón Cuadrado, Juan
author Aad, G.
author_facet Aad, G.
ATLAS Collaboration
Álvarez Estévez, Manuel
Cueto, A.
Príncipe Martín, Miguel Ángel
Barreiro Alonso, Fernando
Peso Malagón, José del
Glasman Kuguel, Claudia Beatriz
Terrón Cuadrado, Juan
author_role author
author2 ATLAS Collaboration
Álvarez Estévez, Manuel
Cueto, A.
Príncipe Martín, Miguel Ángel
Barreiro Alonso, Fernando
Peso Malagón, José del
Glasman Kuguel, Claudia Beatriz
Terrón Cuadrado, Juan
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Física Teórica
Facultad de Ciencias
dc.subject.none.fl_str_mv hadron-hadron scattering
jets
QCD
top physics
Física
topic hadron-hadron scattering
jets
QCD
top physics
Física
description Artículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAM
publishDate 2024
dc.date.none.fl_str_mv 2024
2024-08-01
dc.type.none.fl_str_mv research article
http://purl.org/coar/resource_type/c_2df8fbb1
AO
http://purl.org/coar/version/c_b1a7d7d4d402bcce
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10486/718841
https://dx.doi.org/10.1007/JHEP08(2024)182
url http://hdl.handle.net/10486/718841
https://dx.doi.org/10.1007/JHEP08(2024)182
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
Scuola Internazionale Superiore di Studi Avanzati (SISSA)
publisher.none.fl_str_mv Springer
Scuola Internazionale Superiore di Studi Avanzati (SISSA)
dc.source.none.fl_str_mv reponame:Biblos-e Archivo. Repositorio Institucional de la UAM
instname:Universidad Autónoma de Madrid
instname_str Universidad Autónoma de Madrid
reponame_str Biblos-e Archivo. Repositorio Institucional de la UAM
collection Biblos-e Archivo. Repositorio Institucional de la UAM
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,81155

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