Measurement of the t t ¯ production cross section in p p collisions at 7 TeV in lepton + jets events using b -quark jet identification
S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres
A new measurement of the inclusive production cross section for $pp\ensuremath{\rightarrow}t\overline{t}$ is performed at a center-of-mass energy of 7 TeV using data collected by the CMS experiment at the LHC. The analysis uses a data sample corresponding to an integrated luminosity of …
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