Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector

Autores: Aad, G.; Aakvaag, E.; Abbott, B.; Abdelhameed, S.; Abeling, K.; Abicht, N. J.; Abidi, S. H.; Aboelela, M.; Aboulhorma, A.; Abramowicz, H.; Abreu, H.; Abulaiti, Y.; Acharya, B. S.; Ackermann, A.; Adam Bourdarios, C.; Adamczyk, L.; Addepalli, S. V.; Addison, M. J.; Adelman, J.; Adiguzel, A.; Adye, T.; Affolder, A. A.; Afik, Y.; Agaras, M. N.; Dova, Maria Teresa; Zoch, K.; Zorbas, T. G.; Zormpa, O.; Zou, W.; Zwalinski, L.
Año de publicación: 2025
Idioma: inglés
Tipo de recurso: artículo
Estado: versión publicada
Descripción: A search for the production of a Higgs boson and one or more charm quarks, in whichthe Higgs boson decays into a photon pair, is presented. This search uses proton–protoncollision data with a centre-of-mass energy of 13 TeV and an integrated luminosityof 140 fb−1 recorded by the ATLAS detector at the Large Hadron Collider. The analysisrelies on the identification of charm-quark-containing jets, and adopts an approach based onGaussian process regression to model the non-resonant di-photon background. The observed(expected, assuming the Standard Model signal) upper limit at the 95% confidence level onthe cross-section for producing a Higgs boson and at least one charm-quark-containing jet thatpasses a fiducial selection is found to be 10.6 pb (8.8 pb). The observed (expected) measuredcross-section for this process is 5.3 ± 3.2 pb (2.9 ± 3.1 pb).
Fil: Aad, G.. Aix-Marseille Université; Francia. Centre National de la Recherche Scientifique; Francia
Fil: Aakvaag, E.. University of Bergen; Noruega
Fil: Abbott, B.. Oklahoma State University; Estados Unidos
Fil: Abdelhameed, S.. New York University Abu Dhabi; Emiratos Arabes Unidos
Fil: Abeling, K.. Georg-August-Universität Göttingen; Alemania
Fil: Abicht, N. J.. Technische Universität Dortmund; Alemania
Fil: Abidi, S. H.. Brookhaven National Laboratory; Estados Unidos
Fil: Aboelela, M.. Southern Methodist University; Estados Unidos
Fil: Aboulhorma, A.. Universite Mohammed V. Rabat; Otros paises de África
Fil: Abramowicz, H.. Bergische Universität Wuppertal; Alemania
Fil: Abreu, H.. Technion - Israel Institute of Technology; Israel
Fil: Abulaiti, Y.. New York University; Estados Unidos
Fil: Acharya, B. S.. Istituto Nazionale di Fisica Nucleare; Italia. Centro Internacional de Física Teórica; Italia
Fil: Ackermann, A.. Ruprecht Karls Universitat Heidelberg. Fakultat für Physik and Astronomie; Alemania
Fil: Adam Bourdarios, C.. Université Savoie Mont Blanc; Francia
Fil: Adamczyk, L.. AGH University of Krakow; Polonia
Fil: Addepalli, S. V.. Brandeis University; Estados Unidos
Fil: Addison, M. J.. University of Manchester; Reino Unido
Fil: Adelman, J.. Northern Illinois University; Estados Unidos
Fil: Adiguzel, A.. Istanbul University; Turquía
Fil: Adye, T.. Rutherford Appleton Laboratory; Reino Unido
Fil: Affolder, A. A.. University of California; Estados Unidos
Fil: Afik, Y.. University of Chicago; Estados Unidos
Fil: Agaras, M. N.. Institut de Física d’Altes Energies; España
Fil: Dova, Maria Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina. Cern - European Organization for Nuclear Research; Suiza
Fil: Zoch, K.. Harvard University; Estados Unidos
Fil: Zorbas, T. G.. University of Sheffield;
Fil: Zormpa, O.. National Centre for Scientific Research “Demokritos”; Grecia
Fil: Zou, W.. Columbia University; Estados Unidos
Fil: Zwalinski, L.. Cern - European Organization for Nuclear Research; Suiza
Materia: ATLAS
HIGGS
Nivel de accesibilidad: acceso abierto
Condiciones de uso: https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
Institución: Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador: oai:ri.conicet.gov.ar:11336/278040

Acceder

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spelling	Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detectorAad, G.Aakvaag, E.Abbott, B.Abdelhameed, S.Abeling, K.Abicht, N. J.Abidi, S. H.Aboelela, M.Aboulhorma, A.Abramowicz, H.Abreu, H.Abulaiti, Y.Acharya, B. S.Ackermann, A.Adam Bourdarios, C.Adamczyk, L.Addepalli, S. V.Addison, M. J.Adelman, J.Adiguzel, A.Adye, T.Affolder, A. A.Afik, Y.Agaras, M. N.Dova, Maria TeresaZoch, K.Zorbas, T. G.Zormpa, O.Zou, W.Zwalinski, L.ATLASHIGGShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1A search for the production of a Higgs boson and one or more charm quarks, in whichthe Higgs boson decays into a photon pair, is presented. This search uses proton–protoncollision data with a centre-of-mass energy of 13 TeV and an integrated luminosityof 140 fb−1 recorded by the ATLAS detector at the Large Hadron Collider. The analysisrelies on the identification of charm-quark-containing jets, and adopts an approach based onGaussian process regression to model the non-resonant di-photon background. The observed(expected, assuming the Standard Model signal) upper limit at the 95% confidence level onthe cross-section for producing a Higgs boson and at least one charm-quark-containing jet thatpasses a fiducial selection is found to be 10.6 pb (8.8 pb). The observed (expected) measuredcross-section for this process is 5.3 ± 3.2 pb (2.9 ± 3.1 pb).Fil: Aad, G.. Aix-Marseille Université; Francia. Centre National de la Recherche Scientifique; FranciaFil: Aakvaag, E.. University of Bergen; NoruegaFil: Abbott, B.. Oklahoma State University; Estados UnidosFil: Abdelhameed, S.. New York University Abu Dhabi; Emiratos Arabes UnidosFil: Abeling, K.. Georg-August-Universität Göttingen; AlemaniaFil: Abicht, N. J.. Technische Universität Dortmund; AlemaniaFil: Abidi, S. H.. Brookhaven National Laboratory; Estados UnidosFil: Aboelela, M.. Southern Methodist University; Estados UnidosFil: Aboulhorma, A.. Universite Mohammed V. Rabat; Otros paises de ÁfricaFil: Abramowicz, H.. Bergische Universität Wuppertal; AlemaniaFil: Abreu, H.. Technion - Israel Institute of Technology; IsraelFil: Abulaiti, Y.. New York University; Estados UnidosFil: Acharya, B. S.. Istituto Nazionale di Fisica Nucleare; Italia. Centro Internacional de Física Teórica; ItaliaFil: Ackermann, A.. Ruprecht Karls Universitat Heidelberg. Fakultat für Physik and Astronomie; AlemaniaFil: Adam Bourdarios, C.. Université Savoie Mont Blanc; FranciaFil: Adamczyk, L.. AGH University of Krakow; PoloniaFil: Addepalli, S. V.. Brandeis University; Estados UnidosFil: Addison, M. J.. University of Manchester; Reino UnidoFil: Adelman, J.. Northern Illinois University; Estados UnidosFil: Adiguzel, A.. Istanbul University; TurquíaFil: Adye, T.. Rutherford Appleton Laboratory; Reino UnidoFil: Affolder, A. A.. University of California; Estados UnidosFil: Afik, Y.. University of Chicago; Estados UnidosFil: Agaras, M. N.. Institut de Física d’Altes Energies; EspañaFil: Dova, Maria Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina. Cern - European Organization for Nuclear Research; SuizaFil: Zoch, K.. Harvard University; Estados UnidosFil: Zorbas, T. G.. University of Sheffield;Fil: Zormpa, O.. National Centre for Scientific Research “Demokritos”; GreciaFil: Zou, W.. Columbia University; Estados UnidosFil: Zwalinski, L.. Cern - European Organization for Nuclear Research; SuizaSpringer2025-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/278040Aad, G.; Aakvaag, E.; Abbott, B.; Abdelhameed, S.; Abeling, K.; et al.; Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector; Springer; Journal of High Energy Physics; 2-2025; 1-341126-6708CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/2407.15550info:eu-repo/semantics/altIdentifier/doi/10.48550/arXiv.2407.15550info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/JHEP02(2025)045info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-12-23T13:50:09Zoai:ri.conicet.gov.ar:11336/278040instacron: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:34982025-12-23 13:50:09.319CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv	Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector
title	Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector
spellingShingle	Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector Aad, G. ATLAS HIGGS
title_short	Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector
title_full	Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector
title_fullStr	Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector
title_full_unstemmed	Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector
title_sort	Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector
dc.creator.none.fl_str_mv	Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Abeling, K. Abicht, N. J. Abidi, S. H. Aboelela, M. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y. Acharya, B. S. Ackermann, A. Adam Bourdarios, C. Adamczyk, L. Addepalli, S. V. Addison, M. J. Adelman, J. Adiguzel, A. Adye, T. Affolder, A. A. Afik, Y. Agaras, M. N. Dova, Maria Teresa Zoch, K. Zorbas, T. G. Zormpa, O. Zou, W. Zwalinski, L.
author	Aad, G.
author_facet	Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Abeling, K. Abicht, N. J. Abidi, S. H. Aboelela, M. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y. Acharya, B. S. Ackermann, A. Adam Bourdarios, C. Adamczyk, L. Addepalli, S. V. Addison, M. J. Adelman, J. Adiguzel, A. Adye, T. Affolder, A. A. Afik, Y. Agaras, M. N. Dova, Maria Teresa Zoch, K. Zorbas, T. G. Zormpa, O. Zou, W. Zwalinski, L.
author_role	author
author2	Aakvaag, E. Abbott, B. Abdelhameed, S. Abeling, K. Abicht, N. J. Abidi, S. H. Aboelela, M. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y. Acharya, B. S. Ackermann, A. Adam Bourdarios, C. Adamczyk, L. Addepalli, S. V. Addison, M. J. Adelman, J. Adiguzel, A. Adye, T. Affolder, A. A. Afik, Y. Agaras, M. N. Dova, Maria Teresa Zoch, K. Zorbas, T. G. Zormpa, O. Zou, W. Zwalinski, L.
author2_role	author author author author author author author author author author author author author author author author author author author author author author author author author author author author author
dc.subject.none.fl_str_mv	ATLAS HIGGS
topic	ATLAS 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	A search for the production of a Higgs boson and one or more charm quarks, in whichthe Higgs boson decays into a photon pair, is presented. This search uses proton–protoncollision data with a centre-of-mass energy of 13 TeV and an integrated luminosityof 140 fb−1 recorded by the ATLAS detector at the Large Hadron Collider. The analysisrelies on the identification of charm-quark-containing jets, and adopts an approach based onGaussian process regression to model the non-resonant di-photon background. The observed(expected, assuming the Standard Model signal) upper limit at the 95% confidence level onthe cross-section for producing a Higgs boson and at least one charm-quark-containing jet thatpasses a fiducial selection is found to be 10.6 pb (8.8 pb). The observed (expected) measuredcross-section for this process is 5.3 ± 3.2 pb (2.9 ± 3.1 pb). Fil: Aad, G.. Aix-Marseille Université; Francia. Centre National de la Recherche Scientifique; Francia Fil: Aakvaag, E.. University of Bergen; Noruega Fil: Abbott, B.. Oklahoma State University; Estados Unidos Fil: Abdelhameed, S.. New York University Abu Dhabi; Emiratos Arabes Unidos Fil: Abeling, K.. Georg-August-Universität Göttingen; Alemania Fil: Abicht, N. J.. Technische Universität Dortmund; Alemania Fil: Abidi, S. H.. Brookhaven National Laboratory; Estados Unidos Fil: Aboelela, M.. Southern Methodist University; Estados Unidos Fil: Aboulhorma, A.. Universite Mohammed V. Rabat; Otros paises de África Fil: Abramowicz, H.. Bergische Universität Wuppertal; Alemania Fil: Abreu, H.. Technion - Israel Institute of Technology; Israel Fil: Abulaiti, Y.. New York University; Estados Unidos Fil: Acharya, B. S.. Istituto Nazionale di Fisica Nucleare; Italia. Centro Internacional de Física Teórica; Italia Fil: Ackermann, A.. Ruprecht Karls Universitat Heidelberg. Fakultat für Physik and Astronomie; Alemania Fil: Adam Bourdarios, C.. Université Savoie Mont Blanc; Francia Fil: Adamczyk, L.. AGH University of Krakow; Polonia Fil: Addepalli, S. V.. Brandeis University; Estados Unidos Fil: Addison, M. J.. University of Manchester; Reino Unido Fil: Adelman, J.. Northern Illinois University; Estados Unidos Fil: Adiguzel, A.. Istanbul University; Turquía Fil: Adye, T.. Rutherford Appleton Laboratory; Reino Unido Fil: Affolder, A. A.. University of California; Estados Unidos Fil: Afik, Y.. University of Chicago; Estados Unidos Fil: Agaras, M. N.. Institut de Física d’Altes Energies; España Fil: Dova, Maria Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina. Cern - European Organization for Nuclear Research; Suiza Fil: Zoch, K.. Harvard University; Estados Unidos Fil: Zorbas, T. G.. University of Sheffield; Fil: Zormpa, O.. National Centre for Scientific Research “Demokritos”; Grecia Fil: Zou, W.. Columbia University; Estados Unidos Fil: Zwalinski, L.. Cern - European Organization for Nuclear Research; Suiza
description	A search for the production of a Higgs boson and one or more charm quarks, in whichthe Higgs boson decays into a photon pair, is presented. This search uses proton–protoncollision data with a centre-of-mass energy of 13 TeV and an integrated luminosityof 140 fb−1 recorded by the ATLAS detector at the Large Hadron Collider. The analysisrelies on the identification of charm-quark-containing jets, and adopts an approach based onGaussian process regression to model the non-resonant di-photon background. The observed(expected, assuming the Standard Model signal) upper limit at the 95% confidence level onthe cross-section for producing a Higgs boson and at least one charm-quark-containing jet thatpasses a fiducial selection is found to be 10.6 pb (8.8 pb). The observed (expected) measuredcross-section for this process is 5.3 ± 3.2 pb (2.9 ± 3.1 pb).
publishDate	2025
dc.date.none.fl_str_mv	2025-02
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/11336/278040 Aad, G.; Aakvaag, E.; Abbott, B.; Abdelhameed, S.; Abeling, K.; et al.; Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector; Springer; Journal of High Energy Physics; 2-2025; 1-34 1126-6708 CONICET Digital CONICET
url	http://hdl.handle.net/11336/278040
identifier_str_mv	Aad, G.; Aakvaag, E.; Abbott, B.; Abdelhameed, S.; Abeling, K.; et al.; Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector; Springer; Journal of High Energy Physics; 2-2025; 1-34 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/url/https://arxiv.org/abs/2407.15550 info:eu-repo/semantics/altIdentifier/doi/10.48550/arXiv.2407.15550 info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/JHEP02(2025)045
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	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	12.952241

Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector

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