Transverse-momentum resummation for the signal-background interference in the H →γγ channel at the LHC

Autores
Cieri, Leandro Javier; Coradeschi, F.; de Florian, Daniel Enrique; Fidanza, N.
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present an upgraded calculation of the effects of resonance-continuum interference for the Higgs boson decaying to two photons at the Large Hadron Collider, at next-to-leading order in the strong coupling αS, O(αS3), and including transverse-momentum (qT) resummation at next-to-leading logarithmic accuracy. We study the importance of the interference contribution in different transverse-momentum regions, with a particular focus on the low-qT region qT2 Q2 (with Q2 being the invariant diphoton mass) where resummation becomes essential for a reliable calculation.
Fil: Cieri, Leandro Javier. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universitat Zurich; Suiza
Fil: Coradeschi, F.. University of Cambridge; Reino Unido
Fil: de Florian, Daniel Enrique. Universidad Nacional de San Martín. Escuela de Ciencia y Tecnología. Centro Internacional de Estudios Avanzados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Fil: Fidanza, N.. Universidad Nacional de San Martín. Escuela de Ciencia y Tecnología. Centro Internacional de Estudios Avanzados; Argentina
Materia
HIGGS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/41171
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Transverse-momentum resummation for the signal-background interference in the H →γγ channel at the LHCCieri, Leandro JavierCoradeschi, F.de Florian, Daniel EnriqueFidanza, N.HIGGShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present an upgraded calculation of the effects of resonance-continuum interference for the Higgs boson decaying to two photons at the Large Hadron Collider, at next-to-leading order in the strong coupling αS, O(αS3), and including transverse-momentum (qT) resummation at next-to-leading logarithmic accuracy. We study the importance of the interference contribution in different transverse-momentum regions, with a particular focus on the low-qT region qT2 Q2 (with Q2 being the invariant diphoton mass) where resummation becomes essential for a reliable calculation.Fil: Cieri, Leandro Javier. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universitat Zurich; SuizaFil: Coradeschi, F.. University of Cambridge; Reino UnidoFil: de Florian, Daniel Enrique. Universidad Nacional de San Martín. Escuela de Ciencia y Tecnología. Centro Internacional de Estudios Avanzados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; ArgentinaFil: Fidanza, N.. Universidad Nacional de San Martín. Escuela de Ciencia y Tecnología. Centro Internacional de Estudios Avanzados; ArgentinaAmerican Physical Society2017-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/41171Cieri, Leandro Javier; Coradeschi, F.; de Florian, Daniel Enrique; Fidanza, N.; Transverse-momentum resummation for the signal-background interference in the H →γγ channel at the LHC; American Physical Society; Physical Review D; 96; 5; 9-2017; 1-102470-00102470-0029CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.96.054003info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prd/abstract/10.1103/PhysRevD.96.054003info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-05T09:40:12Zoai:ri.conicet.gov.ar:11336/41171instacron: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:34982025-11-05 09:40:12.883CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Transverse-momentum resummation for the signal-background interference in the H →γγ channel at the LHC
title Transverse-momentum resummation for the signal-background interference in the H →γγ channel at the LHC
spellingShingle Transverse-momentum resummation for the signal-background interference in the H →γγ channel at the LHC
Cieri, Leandro Javier
HIGGS
title_short Transverse-momentum resummation for the signal-background interference in the H →γγ channel at the LHC
title_full Transverse-momentum resummation for the signal-background interference in the H →γγ channel at the LHC
title_fullStr Transverse-momentum resummation for the signal-background interference in the H →γγ channel at the LHC
title_full_unstemmed Transverse-momentum resummation for the signal-background interference in the H →γγ channel at the LHC
title_sort Transverse-momentum resummation for the signal-background interference in the H →γγ channel at the LHC
dc.creator.none.fl_str_mv Cieri, Leandro Javier
Coradeschi, F.
de Florian, Daniel Enrique
Fidanza, N.
author Cieri, Leandro Javier
author_facet Cieri, Leandro Javier
Coradeschi, F.
de Florian, Daniel Enrique
Fidanza, N.
author_role author
author2 Coradeschi, F.
de Florian, Daniel Enrique
Fidanza, N.
author2_role author
author
author
dc.subject.none.fl_str_mv HIGGS
topic HIGGS
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 present an upgraded calculation of the effects of resonance-continuum interference for the Higgs boson decaying to two photons at the Large Hadron Collider, at next-to-leading order in the strong coupling αS, O(αS3), and including transverse-momentum (qT) resummation at next-to-leading logarithmic accuracy. We study the importance of the interference contribution in different transverse-momentum regions, with a particular focus on the low-qT region qT2 Q2 (with Q2 being the invariant diphoton mass) where resummation becomes essential for a reliable calculation.
Fil: Cieri, Leandro Javier. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universitat Zurich; Suiza
Fil: Coradeschi, F.. University of Cambridge; Reino Unido
Fil: de Florian, Daniel Enrique. Universidad Nacional de San Martín. Escuela de Ciencia y Tecnología. Centro Internacional de Estudios Avanzados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Fil: Fidanza, N.. Universidad Nacional de San Martín. Escuela de Ciencia y Tecnología. Centro Internacional de Estudios Avanzados; Argentina
description We present an upgraded calculation of the effects of resonance-continuum interference for the Higgs boson decaying to two photons at the Large Hadron Collider, at next-to-leading order in the strong coupling αS, O(αS3), and including transverse-momentum (qT) resummation at next-to-leading logarithmic accuracy. We study the importance of the interference contribution in different transverse-momentum regions, with a particular focus on the low-qT region qT2 Q2 (with Q2 being the invariant diphoton mass) where resummation becomes essential for a reliable calculation.
publishDate 2017
dc.date.none.fl_str_mv 2017-09
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/11336/41171
Cieri, Leandro Javier; Coradeschi, F.; de Florian, Daniel Enrique; Fidanza, N.; Transverse-momentum resummation for the signal-background interference in the H →γγ channel at the LHC; American Physical Society; Physical Review D; 96; 5; 9-2017; 1-10
2470-0010
2470-0029
CONICET Digital
CONICET
url http://hdl.handle.net/11336/41171
identifier_str_mv Cieri, Leandro Javier; Coradeschi, F.; de Florian, Daniel Enrique; Fidanza, N.; Transverse-momentum resummation for the signal-background interference in the H →γγ channel at the LHC; American Physical Society; Physical Review D; 96; 5; 9-2017; 1-10
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.96.054003
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prd/abstract/10.1103/PhysRevD.96.054003
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/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_ 1847976940544196608
score 13.087074

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