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Title
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Search for a heavy bottom-like quark in pp collisions at = 7 TeV
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Author
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Institution/Organisation
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CMS Collaboration
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Abstract
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| A search for pair-produced bottom-like quarks in pp collisions at View the MathML source is conducted with the CMS experiment at the LHC. The decay b′→tW is considered in this search. The View the MathML source process can be identified by the distinctive signature of trileptons and same-sign dileptons. With a data sample corresponding to an integrated luminosity of 34 pb−1, no excess above the standard model background predictions is observed and a b′ quark with a mass between 255 and 361 GeV/c2 is excluded at the 95% confidence level. |
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Language
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English
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Source (journal)
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Physics letters : B. - Amsterdam, 1967, currens
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Publication
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Amsterdam
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North-Holland
,
2011
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ISSN
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0370-2693
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DOI
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10.1016/J.PHYSLETB.2011.05.074
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Volume/pages
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701
:2
(2011)
, p. 204-223
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ISI
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000292993900006
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Full text (Publisher's DOI)
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Full text (open access)
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