Search for single production of scalar leptoquarks in proton-proton collisions at √s=8  TeV

Khachatryan, V.; Brochero Cifuentes, J. A.; Cabrillo, I. J.; Calderon, Alicia; Castiñeiras De Saa, J. R.; Duarte Campderros, J.; Fernández-García, Marcos; Gómez, Gervasio; Graziano, A.; López Virto, A.; Marco, Jesús; Marco, Rafael; Martínez-Rivero, Celso; Matorras, Francisco; Muñoz Sánchez, F. J.; Piedra, Jonatan; Rodrigo Anoro, Teresa; Rodríguez Marrero, Ana Y.; Ruiz Jimeno, Alberto; Scodellaro, Luca; Vila, Iván; Vilar Cortabitarte, R.; CMS Collaboration

Search for single production of scalar leptoquarks in proton-proton collisions at √s=8 TeV

et al.

Detalles Bibliográficos
Autores:	Khachatryan, V., Brochero Cifuentes, J. A., Cabrillo, I. J., Calderon, Alicia, Castiñeiras De Saa, J. R., Duarte Campderros, J., Fernández-García, Marcos, Gómez, Gervasio, Graziano, A., López Virto, A., Marco, Jesús, Marco, Rafael, Martínez-Rivero, Celso, Matorras, Francisco, Muñoz Sánchez, F. J., Piedra, Jonatan, Rodrigo Anoro, Teresa, Rodríguez Marrero, Ana Y., Ruiz Jimeno, Alberto, Scodellaro, Luca, Vila, Iván, Vilar Cortabitarte, R., CMS Collaboration
Tipo de recurso:	artículo
Estado:	Versión publicada
Fecha de publicación:	2016
País:	España
Institución:	Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:	DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:	oai:digital.csic.es:10261/140853
Acceso en línea:	http://hdl.handle.net/10261/140853
Access Level:	acceso abierto
Palabra clave:	ddc:530

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spelling	Search for single production of scalar leptoquarks in proton-proton collisions at √s=8 TeVKhachatryan, V.Brochero Cifuentes, J. A.Cabrillo, I. J.Calderon, AliciaCastiñeiras De Saa, J. R.Duarte Campderros, J.Fernández-García, MarcosGómez, GervasioGraziano, A.López Virto, A.Marco, JesúsMarco, RafaelMartínez-Rivero, CelsoMatorras, FranciscoMuñoz Sánchez, F. J.Piedra, JonatanRodrigo Anoro, TeresaRodríguez Marrero, Ana Y.Ruiz Jimeno, AlbertoScodellaro, LucaVila, IvánVilar Cortabitarte, R.CMS Collaborationddc:530et al.A search is presented for the production of both first- and second-generation scalar leptoquarks with a final state of either two electrons and one jet or two muons and one jet. The search is based on a data sample of proton-proton collisions at center-of-mass energy √s=8 TeV recorded with the CMS detector and corresponding to an integrated luminosity of 19.6 fb−1. Upper limits are set on both the first- and second-generation leptoquark production cross sections as functions of the leptoquark mass and the leptoquark couplings to a lepton and a quark. Results are compared with theoretical predictions to obtain lower limits on the leptoquark mass. At 95% confidence level, single production of first-generation leptoquarks with a coupling and branching fraction of 1.0 is excluded for masses below 1730 GeV, and second-generation leptoquarks with a coupling and branching fraction of 1.0 is excluded for masses below 530 GeV. These are the best overall limits on the production of first-generation leptoquarks to date.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 door Wetenschap en Technologie (IWT-Belgium); the Ministry of Education, Youth and Sports (MEYS) of the Czech Republic; the Council of Science and Industrial Research, India; the HOMING PLUS program of the Foundation for Polish Science, cofinanced from European Union, Regional Development Fund; the OPUS program of the National Science Center (Poland);theCompagnia diSan Paolo (Torino); theConsorzio perla Fisica (Trieste);MIUR Project No. 20108T4XTM (Italy); the Thalis and Aristeia programs cofinanced by EU-ESF and the Greek NSRF; the National Priorities Research Program by Qatar NationalResearch Fund;theRachadapisek Sompot Fund for Postdoctoral Fellowship, Chulalongkorn University (Thailand); and the Welch Foundation, Contract No. C-1845.Peer ReviewedMinistry of Education, Youth and Sports (Czech Republic)A. G. Leventis FoundationAlfred P. Sloan FoundationAlexander von Humboldt FoundationBelgian Science Policy OfficeMinistero dell'Istruzione, dell'Università e della RicercaWelch FoundationMinistry of Education, Youth and Sports (Czech Republic)National Science Centre (Poland)European CommissionCompagnia di San PaoloQatar National Research FundGreek GovernmentFoundation for Polish ScienceEuropean Research CouncilConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2016201620162016info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/140853reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/EC/FP7/246806https://doi.org/10.1103/PhysRevD.93.032005Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1408532026-05-22T06:33:51Z
dc.title.none.fl_str_mv	Search for single production of scalar leptoquarks in proton-proton collisions at √s=8 TeV
title	Search for single production of scalar leptoquarks in proton-proton collisions at √s=8 TeV
spellingShingle	Search for single production of scalar leptoquarks in proton-proton collisions at √s=8 TeV Khachatryan, V. ddc:530
title_short	Search for single production of scalar leptoquarks in proton-proton collisions at √s=8 TeV
title_full	Search for single production of scalar leptoquarks in proton-proton collisions at √s=8 TeV
title_fullStr	Search for single production of scalar leptoquarks in proton-proton collisions at √s=8 TeV
title_full_unstemmed	Search for single production of scalar leptoquarks in proton-proton collisions at √s=8 TeV
title_sort	Search for single production of scalar leptoquarks in proton-proton collisions at √s=8 TeV
dc.creator.none.fl_str_mv	Khachatryan, V. Brochero Cifuentes, J. A. Cabrillo, I. J. Calderon, Alicia Castiñeiras De Saa, J. R. Duarte Campderros, J. Fernández-García, Marcos Gómez, Gervasio Graziano, A. López Virto, A. Marco, Jesús Marco, Rafael Martínez-Rivero, Celso Matorras, Francisco Muñoz Sánchez, F. J. Piedra, Jonatan Rodrigo Anoro, Teresa Rodríguez Marrero, Ana Y. Ruiz Jimeno, Alberto Scodellaro, Luca Vila, Iván Vilar Cortabitarte, R. CMS Collaboration
author	Khachatryan, V.
author_facet	Khachatryan, V. Brochero Cifuentes, J. A. Cabrillo, I. J. Calderon, Alicia Castiñeiras De Saa, J. R. Duarte Campderros, J. Fernández-García, Marcos Gómez, Gervasio Graziano, A. López Virto, A. Marco, Jesús Marco, Rafael Martínez-Rivero, Celso Matorras, Francisco Muñoz Sánchez, F. J. Piedra, Jonatan Rodrigo Anoro, Teresa Rodríguez Marrero, Ana Y. Ruiz Jimeno, Alberto Scodellaro, Luca Vila, Iván Vilar Cortabitarte, R. CMS Collaboration
author_role	author
author2	Brochero Cifuentes, J. A. Cabrillo, I. J. Calderon, Alicia Castiñeiras De Saa, J. R. Duarte Campderros, J. Fernández-García, Marcos Gómez, Gervasio Graziano, A. López Virto, A. Marco, Jesús Marco, Rafael Martínez-Rivero, Celso Matorras, Francisco Muñoz Sánchez, F. J. Piedra, Jonatan Rodrigo Anoro, Teresa Rodríguez Marrero, Ana Y. Ruiz Jimeno, Alberto Scodellaro, Luca Vila, Iván Vilar Cortabitarte, R. CMS Collaboration
author2_role	author author author author author author author author author author author author author author author author author author author author author author
dc.contributor.none.fl_str_mv	Ministry of Education, Youth and Sports (Czech Republic) A. G. Leventis Foundation Alfred P. Sloan Foundation Alexander von Humboldt Foundation Belgian Science Policy Office Ministero dell'Istruzione, dell'Università e della Ricerca Welch Foundation Ministry of Education, Youth and Sports (Czech Republic) National Science Centre (Poland) European Commission Compagnia di San Paolo Qatar National Research Fund Greek Government Foundation for Polish Science European Research Council Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv	ddc:530
topic	ddc:530
description	et al.
publishDate	2016
dc.date.none.fl_str_mv	2016 2016 2016 2016
dc.type.none.fl_str_mv	info:eu-repo/semantics/article http://purl.org/coar/resource_type/c_6501 Publisher's version info:eu-repo/semantics/publishedVersion
format	article
status_str	publishedVersion
dc.identifier.none.fl_str_mv	http://hdl.handle.net/10261/140853
url	http://hdl.handle.net/10261/140853
dc.language.none.fl_str_mv	Inglés
language_invalid_str_mv	Inglés
dc.relation.none.fl_str_mv	#PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/EC/FP7/246806 https://doi.org/10.1103/PhysRevD.93.032005 Sí
dc.rights.none.fl_str_mv	info:eu-repo/semantics/openAccess
eu_rights_str_mv	openAccess
dc.source.none.fl_str_mv	reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str	Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str	DIGITAL.CSIC. Repositorio Institucional del CSIC
collection	DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score	15,812429

Search for single production of scalar leptoquarks in proton-proton collisions at √s=8 TeV

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