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Evidence and cross section measurement of the process $pp\rightarrow t\bar{t}\gamma$ at a center-of-mass energy of 7 TeV with the ATLAS experiment

The cross section measurement of top quark pair production with an additional prompt photon in the final state ($t\bar{t}\gamma$) is presented. The total 2011 dataset of 4.7\,fb$^{-1}$ has been analyzed in this thesis, recorded by the ATLAS detector in proton-proton collisions at the LHC with a cent...

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Detalles Bibliográficos
Autor principal: Rosenthal, Oliver
Lenguaje:eng
Publicado: 2013
Materias:
Acceso en línea:http://cds.cern.ch/record/1625850