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Measurement of event shapes at large momentum transfer with the ATLAS detector in pp collisions at root s=7 TeV
A measurement of event shape variables is presented for large momentum transfer proton-proton collisions using the ATLAS detector at the Large Hadron Collider. Six event shape variables calculated using hadronic jets are ...
Observation of eta(c) decay into Sigma(+)(Sigma)over-bar(-) and (sic)(-)((sic))over bar (+) final states
(American Physical Society, 2013-01-03)
Using a data sample of 2.25 x 10(8) J/psi events collected with the BESIII detector, we present the first observation of the decays of eta(c) mesons to Sigma(+)(Sigma) over bar (-) and (sic)(-)<((sic))over bar>(+) .The ...
Search for gluinos in events with two same-sign leptons, jets, and missing transverse momentum with the ATLAS Detector in pp collisions at root s=7 TeV
(American Physical Society, 2012-06-15)
A search is presented for gluinos decaying via the supersymmetric partner of the top quark using events with two same-sign leptons, jets, and missing transverse momentum. The analysis is performed with 2: 05 fb(-1) of ...
Measurement of the production and lepton charge asymmetry of w bosons in pb plus pb collisions at root s(NN)=2.76 Tev with the ATLAS detector
A measurement of W boson production in lead-lead collisions at root s(NN) = 2.76 TeV is presented. It is based on the analysis of data collected with the ATLAS detector at the LHC in 2011 corresponding to an integrated ...