Top quark pair production cross-section results at LHC in final states with tau or no leptons

5th International Workshop on Top Quark Physics

Khoriauli, Gia^1

Physik. Inst., Nußallee 12, 53115 Bonn, Germany^1

关键词: Final state;    Measurements of;    Pair production;    Proton proton collisions;    Top quarks;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/452/1/012028/pdf
DOI  :  10.1088/1742-6596/452/1/012028

来源: IOP

【 摘 要 】

ATLAS and CMS measured the top quark pair production inclusive cross section using proton-proton collision data collected at 7 TeV c.m. energy at the LHC during the year 2011 in several channels. This article presents the measurements of the cross section using selections of top quark pair production events with one hadronically decaying τ lepton or no leptons at all.