Dr
Silvia Costantini
(University of Ghent)
06/12/2012, 14:30
Precision measurements are presented of the top-pair production cross section in proton-proton collisions at the LHC at a centre-of-mass energies of 7 and 8 TeV. The data are collected with the CMS experiment in 2011 and 2012. The measurements are performed in several decay channels, the lepton+jets, the dilepton and the fully hadronic channels, including the tau-dilepton and tau+jets modes....
Dr
Danilo Enoque Ferreira de Lima
(University of Glasgow)
06/12/2012, 15:00
Measurements of the top quark production cross sections in proton-proton collisions with the ATLAS detector at the Large Hadron Collider are presented. The measurement require no, one or two electrons or muons in the final state (single lepton, dilepton, hadronic channel). In addition, the decay modes with tau leptons are tested (channels with tau leptons). The main focus are measurements of...
Mrs
Lucia Batkova
(Comenius University in Bratislava)
06/12/2012, 16:00
Properties of the top quark are measured with the ATLAS detector using LHC proton- proton collisions data. Measurements of the top-quark mass and charge, as well as of the polarization of W bosons in top quark decays to probe the Wtb-vertex are presented. In addition, measurements of the spin correlation between top and anti-top quarks as well as of the top- quark charge asymmetry, which...
Prof.
Bruce Mellado
(University of Wisconsin - Madison & The University of the Witwatersrand)
06/12/2012, 16:30
