<div class="csl-bib-body">
<div class="csl-entry">Bergauer, T., Fabjan, C., Friedl, M., Frühwirth, R., Jeitler, M., Krammer, M., Wulz, C.-E., & CMS Collaboration. (2012). Search for heavy, top-like quark pair production in the dilepton final state in pp collisions at √s = 7 TeV. <i>Physics Letters B</i>, <i>716</i>(1), 103–121. https://doi.org/10.1016/j.physletb.2012.07.059</div>
</div>
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dc.identifier.issn
0370-2693
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/164530
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dc.description.abstract
The results of a search for pair production of a heavy, top-like quark, t', in the decay mode t'̄t̄' → bW⁺b̄W⁻ → bℓ⁺νb̄ℓ⁻ν̅ are presented. The search is performed with a data sample corresponding to an integrated luminosity of 5.0 fb⁻¹ in pp collisions at a center-of-mass energy of 7 TeV, collected by the CMS experiment at the LHC. The observed number of events agrees with the expectation from standard model processes, and no evidence of t'̄t̄' production is found. Upper limits on the production cross section as a function of t' mass are presented, and t' masses below 557 GeV/c² are excluded at the 95% confidence level.
en
dc.language.iso
en
-
dc.publisher
ELSEVIER
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dc.relation.ispartof
Physics Letters B
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dc.subject
Nuclear and High Energy Physics
en
dc.subject
CMS
en
dc.subject
Dilepton
en
dc.subject
Top-like
en
dc.subject
Tprime
en
dc.subject
Fourth generation
en
dc.title
Search for heavy, top-like quark pair production in the dilepton final state in pp collisions at √s = 7 TeV
en
dc.type
Artikel
de
dc.type
Article
en
dc.description.startpage
103
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dc.description.endpage
121
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dc.type.category
Short/Brief/Rapid Communication
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tuw.container.volume
716
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tuw.container.issue
1
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tuw.journal.peerreviewed
true
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tuw.peerreviewed
true
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tuw.researchTopic.id
Q3
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tuw.researchTopic.id
X1
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tuw.researchTopic.name
Quantum Modelling and Simulation
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tuw.researchTopic.name
außerhalb der gesamtuniversitären Forschungsschwerpunkte
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tuw.researchTopic.value
30
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tuw.researchTopic.value
70
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dcterms.isPartOf.title
Physics Letters B
-
tuw.publication.orgunit
E141-03 - Forschungsbereich Nuclear and Particle Physics
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tuw.publisher.doi
10.1016/j.physletb.2012.07.059
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dc.identifier.eissn
1873-2445
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dc.description.numberOfPages
19
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tuw.author.orcid
0000-0002-0054-3369
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tuw.author.orcid
0000-0001-9226-5812
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wb.sci
true
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wb.sciencebranch
Physik, Mechanik, Astronomie
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wb.sciencebranch.oefos
12
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wb.facultyfocus
Fundamentale Wechselwirkungen
de
wb.facultyfocus
Fundamental Interactions
en
wb.facultyfocus.faculty
E130
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dc.contributor.authorgroup
CMS Collaboration
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item.languageiso639-1
en
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item.openairecristype
http://purl.org/coar/resource_type/c_6501
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item.fulltext
no Fulltext
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item.openairetype
journal article
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item.grantfulltext
none
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item.cerifentitytype
Publications
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crisitem.author.dept
E141 - Atominstitut
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crisitem.author.dept
E141 - Atominstitut
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crisitem.author.dept
E141 - Atominstitut
-
crisitem.author.dept
E105 - Institut für Stochastik und Wirtschaftsmathematik