Search for new heavy neutral bosons decaying into a dilepton pair with the CMS detector at $\sqrt{s}$ = 8 TeV.

Several theories beyond the Standard Model predict the existence of new heavy neutral bosons. Such particles could be produced in significant amounts at the LHC and their decay into a dilepton pair provides a clean signature with low background contamination. The results of the analysis of the whole...

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Detalles Bibliográficos
Autor principal: Thomas, Laurent
Lenguaje:eng
Publicado: 2013
Materias:
Detectors and Experimental Techniques
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1546725
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author Thomas, Laurent
author_facet Thomas, Laurent
author_sort Thomas, Laurent
collection CERN
description Several theories beyond the Standard Model predict the existence of new heavy neutral bosons. Such particles could be produced in significant amounts at the LHC and their decay into a dilepton pair provides a clean signature with low background contamination. The results of the analysis of the whole 2012 dataset collected by the CMS experiment at a center of mass energy of 8 TeV are presented. No evidence for new physics is seen and upper limits on the cross section production of such particles are extracted. These results can be turned into lower limits on the mass of the heavy bosons, reaching values well above 2 TeV/c2 for many models.
id cern-1546725
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-15467252021-07-16T00:18:31Zhttp://cds.cern.ch/record/1546725engThomas, LaurentSearch for new heavy neutral bosons decaying into a dilepton pair with the CMS detector at $\sqrt{s}$ = 8 TeV.Detectors and Experimental TechniquesParticle Physics - ExperimentSeveral theories beyond the Standard Model predict the existence of new heavy neutral bosons. Such particles could be produced in significant amounts at the LHC and their decay into a dilepton pair provides a clean signature with low background contamination. The results of the analysis of the whole 2012 dataset collected by the CMS experiment at a center of mass energy of 8 TeV are presented. No evidence for new physics is seen and upper limits on the cross section production of such particles are extracted. These results can be turned into lower limits on the mass of the heavy bosons, reaching values well above 2 TeV/c2 for many models.Several theories beyond the Standard Model predict the existence of new heavy neutral bosons. Such particles could be produced in significant amounts at the LHC and their decay into a dilepton pair provides a clean signature with low background contamination. The results of the analysis of the whole 2012 dataset collected by the CMS experiment at a center of mass energy of 8 TeV are presented. No evidence for new physics is seen and upper limits on the cross section production of such particles are extracted. These results can be turned into lower limits on the mass of the heavy bosons, reaching values well above 2 TeV/c2 for many models.arXiv:1309.5533oai:cds.cern.ch:15467252013-05-03
spellingShingle Detectors and Experimental Techniques
Particle Physics - Experiment
Thomas, Laurent
Search for new heavy neutral bosons decaying into a dilepton pair with the CMS detector at $\sqrt{s}$ = 8 TeV.
title Search for new heavy neutral bosons decaying into a dilepton pair with the CMS detector at $\sqrt{s}$ = 8 TeV.
title_full Search for new heavy neutral bosons decaying into a dilepton pair with the CMS detector at $\sqrt{s}$ = 8 TeV.
title_fullStr Search for new heavy neutral bosons decaying into a dilepton pair with the CMS detector at $\sqrt{s}$ = 8 TeV.
title_full_unstemmed Search for new heavy neutral bosons decaying into a dilepton pair with the CMS detector at $\sqrt{s}$ = 8 TeV.
title_short Search for new heavy neutral bosons decaying into a dilepton pair with the CMS detector at $\sqrt{s}$ = 8 TeV.
title_sort search for new heavy neutral bosons decaying into a dilepton pair with the cms detector at $\sqrt{s}$ = 8 tev.
topic Detectors and Experimental Techniques
Particle Physics - Experiment
url http://cds.cern.ch/record/1546725
work_keys_str_mv AT thomaslaurent searchfornewheavyneutralbosonsdecayingintoadileptonpairwiththecmsdetectoratsqrts8tev

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