Search for heavy resonances decaying to two Higgs bosons in final states containing four b quarks

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: CMS Collaboration, Khachatryan, V., Missiroli, M., Morán, D., Fernández Trocóniz Acha, Jorge
Tipo de recurso: artículo
Fecha de publicación:2016
País:España
Institución:Universidad Autónoma de Madrid
Repositorio:Biblos-e Archivo. Repositorio Institucional de la UAM
Idioma:inglés
OAI Identifier:oai:repositorio.uam.es:10486/677704
Acceso en línea:http://hdl.handle.net/10486/677704
https://dx.doi.org/10.1140/epjc/s10052-016-4206-6
Access Level:acceso abierto
Palabra clave:CERN
CMS detector
Higgs bosons
B quarks
Física
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oai_identifier_str oai:repositorio.uam.es:10486/677704
network_acronym_str ES
network_name_str España
repository_id_str
dc.title.none.fl_str_mv Search for heavy resonances decaying to two Higgs bosons in final states containing four b quarks
title Search for heavy resonances decaying to two Higgs bosons in final states containing four b quarks
spellingShingle Search for heavy resonances decaying to two Higgs bosons in final states containing four b quarks
CMS Collaboration
CERN
CMS detector
Higgs bosons
B quarks
Física
title_short Search for heavy resonances decaying to two Higgs bosons in final states containing four b quarks
title_full Search for heavy resonances decaying to two Higgs bosons in final states containing four b quarks
title_fullStr Search for heavy resonances decaying to two Higgs bosons in final states containing four b quarks
title_full_unstemmed Search for heavy resonances decaying to two Higgs bosons in final states containing four b quarks
title_sort Search for heavy resonances decaying to two Higgs bosons in final states containing four b quarks
dc.creator.none.fl_str_mv CMS Collaboration
Khachatryan, V.
Missiroli, M.
Morán, D.
Fernández Trocóniz Acha, Jorge
author CMS Collaboration
author_facet CMS Collaboration
Khachatryan, V.
Missiroli, M.
Morán, D.
Fernández Trocóniz Acha, Jorge
author_role author
author2 Khachatryan, V.
Missiroli, M.
Morán, D.
Fernández Trocóniz Acha, Jorge
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Física Teórica
Facultad de Ciencias
dc.subject.none.fl_str_mv CERN
CMS detector
Higgs bosons
B quarks
Física
topic CERN
CMS detector
Higgs bosons
B quarks
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 2016
dc.date.none.fl_str_mv 2016
2016-07-04
dc.type.none.fl_str_mv research article
http://purl.org/coar/resource_type/c_2df8fbb1
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10486/677704
https://dx.doi.org/10.1140/epjc/s10052-016-4206-6
url http://hdl.handle.net/10486/677704
https://dx.doi.org/10.1140/epjc/s10052-016-4206-6
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv European Commission http://dx.doi.org/10.13039/501100000780 Framework Programme Seven 246806
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
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
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer New York LLC
publisher.none.fl_str_mv Springer New York LLC
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
_version_ 1869422613749563392
spelling Search for heavy resonances decaying to two Higgs bosons in final states containing four b quarksCMS CollaborationKhachatryan, V.Missiroli, M.Morán, D.Fernández Trocóniz Acha, JorgeCERNCMS detectorHiggs bosonsB quarksFísicaArtículo 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 UAMA search is presented for narrow heavy resonances X decaying into pairs of Higgs bosons (H) in proton-proton collisions collected by the CMS experiment at the LHC at √s = 8 TeV. The data correspond to an integrated luminosity of 19.7 fb−1.The search considers HH resonances with masses between 1 and 3 TeV, having final states of two b quark pairs. Each Higgs boson is produced with large momentum, and the hadronization products of the pair of b quarks can usually be reconstructed as single large jets. The background from multijet and tt events is significantly reduced by applying requirements related to the flavor of the jet, its mass, and its substructure. The signal would be identified as a peak on top of the dijet invariant mass spectrum of the remaining background events. No evidence is observed for such a signal. Upper limits obtained at 95%confidence level for the product of the production cross section and branching fraction σ(gg → X) B(X → HH → bbbb) range from 10 to 1.5 fb for the mass of X from 1.15 to 2.0 TeV, significantly extending previous searches. For a warped extra dimension theory with amass scale AR = 1 TeV, the data exclude radion scalar masses between 1.15 and 1.55 TeVWe congratulate our colleagues in the CERN accelerator departments for the excellent performance of the LHC and thank the technical and administrative staffs at CERN and at other CMS institutes for their contributions to the success of the CMS effort. In addition, we gratefully acknowledge the computing centers and personnel of the Worldwide LHC Computing Grid for delivering so effectively the computing infrastructure essential to our analyses. Finally, we acknowledge the enduring support for the construction and operation of the LHC and the CMS detector provided by the following funding agencies: BMWFW and FWF (Austria); FNRS and FWO(Belgium); CNPq, CAPES, FAPERJ, and FAPESP (Brazil);MES (Bulgaria); CERN; CAS, MoST, and NSFC (China); COLCIENCIAS (Colombia);MSES and CSF (Croatia);RPF (Cyprus); MoER, ERCIUT and ERDF (Estonia); Academy of Finland, MEC, and HIP (Finland); CEA and CNRS/IN2P3 (France); BMBF, DFG, and HGF (Germany); GSRT (Greece); OTKA and NIH (Hungary); DAE and DST (India); IPM (Iran); SFI (Ireland); INFN (Italy); MSIP and NRF (Republic of Korea); LAS (Lithuania); MOE and UM (Malaysia); CINVESTAV, CONACYT, SEP, and UASLP-FAI (Mexico); MBIE (New Zealand); PAEC (Pakistan); MSHE and NSC (Poland); FCT (Portugal); JINR (Dubna); MON, RosAtom, RAS and RFBR (Russia); MESTD (Serbia); SEIDI and CPAN (Spain); Swiss Funding Agencies (Switzerland); MST (Taipei); ThEP Center, IPST, STAR and NSTDA(Thailand); TUBITAK and TAEK (Turkey); NASU and SFFR (Ukraine); STFC (United Kingdom); DOE and NSF (USA). Individuals have received support from the Marie-Curie program and the European Research Council and EPLANET (European Union); the Leventis Foundation; the A. P. Sloan Foundation; the Alexander von Humboldt Foundation; the Belgian Federal Science Policy Office; the Fonds pour la Formation à la Recherche dans l’Industrie et dans l’Agriculture (FRIA-Belgium); the Agentschap voor Innovatie doorWetenschap en Technologie (IWTBelgium); the Ministry of Education, Youth and Sports (MEYS) of the Czech Republic; the Council of Science and Industrial Research, India; the HOMINGPLUS program of the Foundation for Polish Science, cofinanced from European Union, Regional Development Fund; the OPUS program of the National Science Center (Poland); the Compagnia di San Paolo (Torino); MIUR project 20108T4XTM (Italy); the Thalis and Aristeia programs cofinanced by EU-ESF and the Greek NSRF; the National Priorities Research Program by Qatar National Research Fund; the Rachadapisek Sompot Fund for Postdoctoral Fellowship, Chulalongkorn University (Thailand); the Chulalongkorn Academic into Its 2nd Century Project Advancement Project (Thailand); and the Welch Foundation, contract C-1845Springer New York LLCDepartamento de Física TeóricaFacultad de Ciencias20162016-07-04research articlehttp://purl.org/coar/resource_type/c_2df8fbb1VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10486/677704https://dx.doi.org/10.1140/epjc/s10052-016-4206-6reponame:Biblos-e Archivo. Repositorio Institucional de la UAMinstname:Universidad Autónoma de MadridInglésengEuropean Commission http://dx.doi.org/10.13039/501100000780 Framework Programme Seven 246806open accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:repositorio.uam.es:10486/6777042026-06-23T12:46:27Z
score 15.300719

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