Top Quark Studies with the first CMS Data

Studies are presented of the selection of events consistent with top quark pair production in data recorded by the CMS detector at the LHC, corresponding to an integrated luminosity of 0.84+/-0.09 1/pb and at center-of-mass energy sqrt{s}=7 TeV. Results are presented for the lepton+jets as well as d...

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Detalles Bibliográficos
Autor principal: Schilling, Frank-Peter
Lenguaje:eng
Publicado: 2010
Materias:
Detectors and Experimental Techniques
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1316947
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author Schilling, Frank-Peter
author_facet Schilling, Frank-Peter
author_sort Schilling, Frank-Peter
collection CERN
description Studies are presented of the selection of events consistent with top quark pair production in data recorded by the CMS detector at the LHC, corresponding to an integrated luminosity of 0.84+/-0.09 1/pb and at center-of-mass energy sqrt{s}=7 TeV. Results are presented for the lepton+jets as well as dilepton channels. Event yields in data are compared to those in simulation, and several background processes are estimated using data-driven techniques. The observed yields of top-antitop candidate events are roughly consistent with the Standard Model.
id cern-1316947
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-13169472019-09-30T06:29:59Zhttp://cds.cern.ch/record/1316947engSchilling, Frank-PeterTop Quark Studies with the first CMS DataDetectors and Experimental TechniquesParticle Physics - ExperimentStudies are presented of the selection of events consistent with top quark pair production in data recorded by the CMS detector at the LHC, corresponding to an integrated luminosity of 0.84+/-0.09 1/pb and at center-of-mass energy sqrt{s}=7 TeV. Results are presented for the lepton+jets as well as dilepton channels. Event yields in data are compared to those in simulation, and several background processes are estimated using data-driven techniques. The observed yields of top-antitop candidate events are roughly consistent with the Standard Model.Studies are presented of the selection of events consistent with top quark pair production in data recorded by the CMS detector at the LHC, corresponding to an integrated luminosity of 0.84+/-0.09 1/pb and at center-of-mass energy sqrt{s}=7 TeV. Results are presented for the lepton+jets as well as dilepton channels. Event yields in data are compared to those in simulation, and several background processes are estimated using data-driven techniques. The observed yields of top-antitop candidate events are roughly consistent with the Standard Model.arXiv:1010.2393CMS-CR-2010-172oai:cds.cern.ch:13169472010-10-11
spellingShingle Detectors and Experimental Techniques
Particle Physics - Experiment
Schilling, Frank-Peter
Top Quark Studies with the first CMS Data
title Top Quark Studies with the first CMS Data
title_full Top Quark Studies with the first CMS Data
title_fullStr Top Quark Studies with the first CMS Data
title_full_unstemmed Top Quark Studies with the first CMS Data
title_short Top Quark Studies with the first CMS Data
title_sort top quark studies with the first cms data
topic Detectors and Experimental Techniques
Particle Physics - Experiment
url http://cds.cern.ch/record/1316947
work_keys_str_mv AT schillingfrankpeter topquarkstudieswiththefirstcmsdata

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