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Measurements of the cross section and branching fraction of $Z\rightarrow 4\ell$ in 7 and 8 TeV pp collisions with the ATLAS detector (YRS)
This talk presents measurements of singly-resonant $Z$ decay to four leptons in proton-proton collisions at 7 TeV and 8 TeV with the ATLAS detector. The single resonant peak from $Z\rightarrow 4\ell$ provides a practical test of the detector response to a four-lepton resonance similar to the Higgs b...
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Lenguaje: | eng |
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2014
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Acceso en línea: | http://cds.cern.ch/record/1642780 |