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Study of double parton scattering using W + 2-jet events in proton-proton collisions at √s = 7 TeV
Double parton scattering is investigated in proton-proton collisions at √s = 7 TeV where the final state includes a W boson, which decays into a muon and a neutrino, and two jets. The data sample corresponds to an integrated ...
Study of hadronic event-shape variables in multijet final states in pp collisions at √s = 7 tev
Event-shape variables, which are sensitive to perturbative and nonperturbative aspects of quantum chromodynamic (QCD) interactions, are studied in multijet events recorded in proton-proton collisions at √s = 7TeV. Events ...
Studies of jet mass in dijet and W/Z + jet events
Invariant mass spectra for jets reconstructed using the anti-k T and CambridgeAachen algorithms are studied for different jet "grooming" techniques in data corresponding to an integrated luminosity of 5 fb-1, recorded with ...