Now showing items 1-5 of 5
A Supersymmetric Top Quark Search Using a Top-Tagger at 8 TeV
A search for pairs of supersymmetric top quarks (stops) decaying to a top quark and a stable, weakly interacting, massive particle (neutralino) is presented. The search selects events containing multiple jets, with at least ...
Jet-Track Correlation Studies of the Quark Gluon Plasma
The properties of the quark gluon plasma (QGP) are explored using correlations between jets and charged-hadron tracks in lead-lead (PbPb) and proton-proton (pp) collision events at 2.76 and 5.02 TeV recorded with the CMS ...
Dijet Azimuthal Decorrelations in Proton-Proton Collisions at a Center of Mass Energy of 7 TeV
Measurements of dijet azimuthal decorrelations for central rapidities in pp collisions at a center of mass energy of 7 TeV using the CMS detector at the CERN LHC are presented. The analysis is based on an inclusive dijet ...
Search for High-Mass Resonant Top-Antitop Pair Production in Lepton+Jets Events in 8 TeV pp Collisions
A model-independent search for high-mass resonant top-antitop quark pair production in 8 TeV center-of-mass energy proton-proton collisions recorded by the Compact Muon Solenoid experiment at the Large Hadron Collider in ...
Measurement Of The Top Quark Pair Production Cross Section In 7 TeV pp Collisions
In this thesis we present the measurement of the top quark pair production cross section in pp collisions at a center of mass energy of 7 TeV, using 36/pb of data collected with the CMS experiment at the LHC. The selection ...