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Measurement of the top quark pair production cross section and simultaneous extraction of the W heavy flavor fraction at $\sqrt{s}$ = 7 TeV with the ATLAS detector at the LHC
The top quark pair production cross section, $\sigma_{t\bar{t}}$, is measured in the semileptonic channel in two datasets using a binned profiled likelihood template fit to data to discriminate the signal, $t\bar{t}$, from its main background, the production of a $W$-boson in association with jets (...
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| Lenguaje: | eng |
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2018
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| Acceso en línea: | http://cds.cern.ch/record/2314178 |