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Associated Top-Quark-Pair and b-Jet Production in the Dilepton Channel at $\sqrt{s}$ = 8 TeV as Test of QCD and Background to tt+Higgs Production

Two technical and two physics analyses are reported in this thesis, which were√carried out using data recorded by CMS at s = 8 TeV. The first technical contribution is related to the improvement of the performance of the CMS tracking detector,which provides measurements of trajectories of charged par...

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Detalles Bibliográficos
Autor principal: Bartosik, Nazar
Lenguaje:eng
Publicado: DESY 2015
Materias:
Acceso en línea:http://cds.cern.ch/record/2047049