Measurement of the Higgs boson mass in the H → Z Z∗ → 4ℓ and H → γγ channels with √s = 13 TeV pp collisions using the ATLAS detector

Autores: Alconada Verzini, María Josefina; Alonso, Francisco; Arduh, Francisco Anuar; Dova, María Teresa; Hoya, Joaquín; Monticelli, Fernando Gabriel; Wahlberg, Hernán Pablo; The ATLAS Collaboration
Año de publicación: 2018
Idioma: inglés
Tipo de recurso: artículo
Estado: versión publicada
Descripción: The mass of the Higgs boson is measured in the H → ZZ*→4ℓ and in the H → γγ decay channels with 36.1 fb−1 of proton–proton collision data from the Large Hadron Collider at a centre-of-mass energy of 13 TeV recorded by the ATLAS detector in 2015 and 2016. The measured value in the H → ZZ*→4ℓ channel is $m_{H}^{Z Z^{⁎}} = 124.79 \pm 0.37 GeV$ , while the measured value in the H → γγ channel is $m_{H}^{γ γ} = 124.93 \pm 0.40 GeV$ . Combining these results with the ATLAS measurement based on 7 and 8 TeV proton–proton collision data yields a Higgs boson mass of mH = 124.97± 0.24 GeV.
Facultad de Ciencias Exactas
Materia: Ciencias Exactas
Higgs boson mass
H → ZZ* → 4ℓ
H → γγ
Física
pp collisions
ATLAS detector
Nivel de accesibilidad: acceso abierto
Condiciones de uso: http://creativecommons.org/licenses/by/4.0/
Repositorio
Institución: Universidad Nacional de La Plata
OAI Identificador: oai:sedici.unlp.edu.ar:10915/77721

Acceder

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network_acronym_str	SEDICI
repository_id_str	1329
network_name_str	SEDICI (UNLP)
spelling	Measurement of the Higgs boson mass in the H → Z Z∗ → 4ℓ and H → γγ channels with √s = 13 TeV pp collisions using the ATLAS detectorAlconada Verzini, María JosefinaAlonso, FranciscoArduh, Francisco AnuarDova, María TeresaHoya, JoaquínMonticelli, Fernando GabrielWahlberg, Hernán PabloThe ATLAS CollaborationCiencias ExactasHiggs boson massH → ZZ* → 4ℓH → γγFísicapp collisionsATLAS detectorThe mass of the Higgs boson is measured in the H → ZZ→4ℓ and in the H → γγ decay channels with 36.1 fb−1 of proton–proton collision data from the Large Hadron Collider at a centre-of-mass energy of 13 TeV recorded by the ATLAS detector in 2015 and 2016. The measured value in the H → ZZ→4ℓ channel is <math><msubsup is="true"><mrow is="true"><mi is="true">m</mi></mrow><mrow is="true"><mi is="true">H</mi></mrow><mrow is="true"><mi is="true">Z</mi><msup is="true"><mrow is="true"><mi is="true">Z</mi></mrow><mrow is="true"><mo is="true">⁎</mo></mrow></msup></mrow></msubsup><mo is="true">=</mo><mn is="true">124.79</mn><mo is="true">±</mo><mn is="true">0.37</mn><mspace width="0.25em" is="true"></mspace><mtext is="true">GeV</mtext></math>, while the measured value in the H → γγ channel is <math><msubsup is="true"><mrow is="true"><mi is="true">m</mi></mrow><mrow is="true"><mi is="true">H</mi></mrow><mrow is="true"><mi is="true">γ</mi><mi is="true">γ</mi></mrow></msubsup><mo is="true">=</mo><mn is="true">124.93</mn><mo is="true">±</mo><mn is="true">0.40</mn><mspace width="0.25em" is="true"></mspace><mtext is="true">GeV</mtext></math>. Combining these results with the ATLAS measurement based on 7 and 8 TeV proton–proton collision data yields a Higgs boson mass of mH = 124.97± 0.24 GeV.Facultad de Ciencias Exactas2018-09-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf345-366http://sedici.unlp.edu.ar/handle/10915/77721enginfo:eu-repo/semantics/altIdentifier/issn/0370-2693info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physletb.2018.07.050info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:12:22Zoai:sedici.unlp.edu.ar:10915/77721Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:12:22.894SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv	Measurement of the Higgs boson mass in the H → Z Z∗ → 4ℓ and H → γγ channels with √s = 13 TeV pp collisions using the ATLAS detector
title	Measurement of the Higgs boson mass in the H → Z Z∗ → 4ℓ and H → γγ channels with √s = 13 TeV pp collisions using the ATLAS detector
spellingShingle	Measurement of the Higgs boson mass in the H → Z Z∗ → 4ℓ and H → γγ channels with √s = 13 TeV pp collisions using the ATLAS detector Alconada Verzini, María Josefina Ciencias Exactas Higgs boson mass H → ZZ* → 4ℓ H → γγ Física pp collisions ATLAS detector
title_short	Measurement of the Higgs boson mass in the H → Z Z∗ → 4ℓ and H → γγ channels with √s = 13 TeV pp collisions using the ATLAS detector
title_full	Measurement of the Higgs boson mass in the H → Z Z∗ → 4ℓ and H → γγ channels with √s = 13 TeV pp collisions using the ATLAS detector
title_fullStr	Measurement of the Higgs boson mass in the H → Z Z∗ → 4ℓ and H → γγ channels with √s = 13 TeV pp collisions using the ATLAS detector
title_full_unstemmed	Measurement of the Higgs boson mass in the H → Z Z∗ → 4ℓ and H → γγ channels with √s = 13 TeV pp collisions using the ATLAS detector
title_sort	Measurement of the Higgs boson mass in the H → Z Z∗ → 4ℓ and H → γγ channels with √s = 13 TeV pp collisions using the ATLAS detector
dc.creator.none.fl_str_mv	Alconada Verzini, María Josefina Alonso, Francisco Arduh, Francisco Anuar Dova, María Teresa Hoya, Joaquín Monticelli, Fernando Gabriel Wahlberg, Hernán Pablo The ATLAS Collaboration
author	Alconada Verzini, María Josefina
author_facet	Alconada Verzini, María Josefina Alonso, Francisco Arduh, Francisco Anuar Dova, María Teresa Hoya, Joaquín Monticelli, Fernando Gabriel Wahlberg, Hernán Pablo The ATLAS Collaboration
author_role	author
author2	Alonso, Francisco Arduh, Francisco Anuar Dova, María Teresa Hoya, Joaquín Monticelli, Fernando Gabriel Wahlberg, Hernán Pablo The ATLAS Collaboration
author2_role	author author author author author author author
dc.subject.none.fl_str_mv	Ciencias Exactas Higgs boson mass H → ZZ* → 4ℓ H → γγ Física pp collisions ATLAS detector
topic	Ciencias Exactas Higgs boson mass H → ZZ* → 4ℓ H → γγ Física pp collisions ATLAS detector
dc.description.none.fl_txt_mv	The mass of the Higgs boson is measured in the H → ZZ→4ℓ and in the H → γγ decay channels with 36.1 fb−1 of proton–proton collision data from the Large Hadron Collider at a centre-of-mass energy of 13 TeV recorded by the ATLAS detector in 2015 and 2016. The measured value in the H → ZZ→4ℓ channel is <math><msubsup is="true"><mrow is="true"><mi is="true">m</mi></mrow><mrow is="true"><mi is="true">H</mi></mrow><mrow is="true"><mi is="true">Z</mi><msup is="true"><mrow is="true"><mi is="true">Z</mi></mrow><mrow is="true"><mo is="true">⁎</mo></mrow></msup></mrow></msubsup><mo is="true">=</mo><mn is="true">124.79</mn><mo is="true">±</mo><mn is="true">0.37</mn><mspace width="0.25em" is="true"></mspace><mtext is="true">GeV</mtext></math>, while the measured value in the H → γγ channel is <math><msubsup is="true"><mrow is="true"><mi is="true">m</mi></mrow><mrow is="true"><mi is="true">H</mi></mrow><mrow is="true"><mi is="true">γ</mi><mi is="true">γ</mi></mrow></msubsup><mo is="true">=</mo><mn is="true">124.93</mn><mo is="true">±</mo><mn is="true">0.40</mn><mspace width="0.25em" is="true"></mspace><mtext is="true">GeV</mtext></math>. Combining these results with the ATLAS measurement based on 7 and 8 TeV proton–proton collision data yields a Higgs boson mass of mH = 124.97± 0.24 GeV. Facultad de Ciencias Exactas
description	The mass of the Higgs boson is measured in the H → ZZ→4ℓ and in the H → γγ decay channels with 36.1 fb−1 of proton–proton collision data from the Large Hadron Collider at a centre-of-mass energy of 13 TeV recorded by the ATLAS detector in 2015 and 2016. The measured value in the H → ZZ→4ℓ channel is <math><msubsup is="true"><mrow is="true"><mi is="true">m</mi></mrow><mrow is="true"><mi is="true">H</mi></mrow><mrow is="true"><mi is="true">Z</mi><msup is="true"><mrow is="true"><mi is="true">Z</mi></mrow><mrow is="true"><mo is="true">⁎</mo></mrow></msup></mrow></msubsup><mo is="true">=</mo><mn is="true">124.79</mn><mo is="true">±</mo><mn is="true">0.37</mn><mspace width="0.25em" is="true"></mspace><mtext is="true">GeV</mtext></math>, while the measured value in the H → γγ channel is <math><msubsup is="true"><mrow is="true"><mi is="true">m</mi></mrow><mrow is="true"><mi is="true">H</mi></mrow><mrow is="true"><mi is="true">γ</mi><mi is="true">γ</mi></mrow></msubsup><mo is="true">=</mo><mn is="true">124.93</mn><mo is="true">±</mo><mn is="true">0.40</mn><mspace width="0.25em" is="true"></mspace><mtext is="true">GeV</mtext></math>. Combining these results with the ATLAS measurement based on 7 and 8 TeV proton–proton collision data yields a Higgs boson mass of mH = 124.97± 0.24 GeV.
publishDate	2018
dc.date.none.fl_str_mv	2018-09-10
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/10915/77721
url	http://sedici.unlp.edu.ar/handle/10915/77721
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.2018.07.050
dc.rights.none.fl_str_mv	info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv	openAccess
rights_invalid_str_mv	http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv	application/pdf 345-366
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
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Measurement of the Higgs boson mass in the H → Z Z∗ → 4ℓ and H → γγ channels with √s = 13 TeV pp collisions using the ATLAS detector

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