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Search B' to bZ
A search is presented for the pair production of a charge $-1/3$ vector-like quark, B$'$, that has a 100\% branching fraction into a bottom quark and a Z~boson. Data corresponding to integrated luminosity of 4.9~fb$^{-1}$ from pp~collisions at $\sqrt{s} = 7$~TeV collected with the CMS detector...
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2012
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Acceso en línea: | http://cds.cern.ch/record/1460386 |