Study of leptoquark pair production at the LHC with the CMS detector

We study the discovery potential of the CMS detector for the scalar leptoquark pair production at the LHC. Present and future exclusion limits are considered. We find that the maximal leptoquark mass reach is about 1.47 TeV for the branching ratio of Br(LQ_l -> l q)=100 %, while for Br(LQ_l ->...

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Detalles Bibliográficos
Autores principales: Abdullin, Salavat, Charles, François
Lenguaje:eng
Publicado: 1999
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/S0370-2693(99)01001-1
http://cds.cern.ch/record/387924
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author Abdullin, Salavat
Charles, François
author_facet Abdullin, Salavat
Charles, François
author_sort Abdullin, Salavat
collection CERN
description We study the discovery potential of the CMS detector for the scalar leptoquark pair production at the LHC. Present and future exclusion limits are considered. We find that the maximal leptoquark mass reach is about 1.47 TeV for the branching ratio of Br(LQ_l -> l q)=100 %, while for Br(LQ_l -> l q)=50 % the upper limit is 1.2 TeV for an integrated luminosity of 100 fb-1. We obtain comparable results for electron and muon-type leptoquarks. The pileup effect at high luminosity is discussed.
id cern-387924
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
record_format invenio
spelling cern-3879242019-09-30T06:29:59Zdoi:10.1016/S0370-2693(99)01001-1http://cds.cern.ch/record/387924engAbdullin, SalavatCharles, FrançoisStudy of leptoquark pair production at the LHC with the CMS detectorParticle Physics - PhenomenologyWe study the discovery potential of the CMS detector for the scalar leptoquark pair production at the LHC. Present and future exclusion limits are considered. We find that the maximal leptoquark mass reach is about 1.47 TeV for the branching ratio of Br(LQ_l -> l q)=100 %, while for Br(LQ_l -> l q)=50 % the upper limit is 1.2 TeV for an integrated luminosity of 100 fb-1. We obtain comparable results for electron and muon-type leptoquarks. The pileup effect at high luminosity is discussed.hep-ph/9905396CMS-NOTE-1999-027oai:cds.cern.ch:3879241999-04-26
spellingShingle Particle Physics - Phenomenology
Abdullin, Salavat
Charles, François
Study of leptoquark pair production at the LHC with the CMS detector
title Study of leptoquark pair production at the LHC with the CMS detector
title_full Study of leptoquark pair production at the LHC with the CMS detector
title_fullStr Study of leptoquark pair production at the LHC with the CMS detector
title_full_unstemmed Study of leptoquark pair production at the LHC with the CMS detector
title_short Study of leptoquark pair production at the LHC with the CMS detector
title_sort study of leptoquark pair production at the lhc with the cms detector
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/S0370-2693(99)01001-1
http://cds.cern.ch/record/387924
work_keys_str_mv AT abdullinsalavat studyofleptoquarkpairproductionatthelhcwiththecmsdetector
AT charlesfrancois studyofleptoquarkpairproductionatthelhcwiththecmsdetector

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