Search
Now showing items 11-19 of 19
Measurement of neutral strange particle production in the underlying event in proton-proton collisions at s√ = 7 TeV
(American Physical Society, 2013-09)
Measurements are presented of the production of primary K[0 over S] and Λ particles in proton-proton collisions at s√ = 7 TeV in the region transverse to the leading charged-particle jet in each event. The average ...
Search for Top Squarks in R-Parity-Violating Supersymmetry Using Three or More Leptons and b-Tagged Jets
(American Physical Society, 2013-11)
A search for anomalous production of events with three or more isolated leptons and bottom-quark jets produced in pp collisions at √s = 8 TeV is presented. The analysis is based on a data sample corresponding to an ...
Search for Heavy Narrow Dilepton Resonances in Pp Collisions at √s = 7 TeV and √s = 8 TeV
(Elsevier, 2013-02)
An updated search for heavy narrow resonances decaying to muon or electron pairs using the CMS detector is presented. Data samples from pp collisions at √s = 7 TeV and 8 TeV at the LHC, with integrated luminosities of up ...
Measurement of the differential and double-differential Drell-Yan cross sections in proton-proton collisions at √s = 7 TeV
(Springer-Verlag, 2013-12)
Measurements of the differential and double-differential Drell-Yan cross sections are presented using an integrated luminosity of 4.5 (4.8) fb[superscript −1] in the dimuon (dielectron) channel of proton-proton collision ...
Measurement of the hadronic activity in events with a Z and two jets and extraction of the cross section for the electroweak production of a Z with two jets in pp collisions at √s =7 TeV
(Springer-Verlag, 2013-10)
The first measurement of the electroweak production cross section of a Z boson with two jets (Zjj) in pp collisions at √s = 7 TeV is presented, based on a data sample recorded by the CMS experiment at the LHC with an ...
Search for supersymmetry in events with opposite-sign dileptons and missing transverse energy using an artificial neural network
(American Physical Society, 2013-04)
In this paper, a search for supersymmetry (SUSY) is presented in events with two opposite-sign isolated leptons in the final state, accompanied by hadronic jets and missing transverse energy. An artificial neural network ...
Rapidity distributions in exclusive Z + jet and γ + jet events in pp collisions at √s = 7 TeV
(American Physical Society, 2013-12)
Rapidity distributions are presented for events containing either a Z boson or a photon with a single jet in proton-proton collisions produced at the CERN LHC. The data, collected with the CMS detector at s√ = 7 TeV, ...
Measurement of the cross section and angular correlations for associated production of a Z boson with b hadrons in pp collisions at √s = 7 TeV
(Springer-Verlag, 2013-12)
A study of proton-proton collisions in which two b hadrons are produced in association with a Z boson is reported. The collisions were recorded at a centre-of-mass energy of 7 TeVwith the CMS detector at the LHC, for an ...
Searches for new physics using the t[bar over t] invariant mass distribution in pp collisions at √s = 8 TeV
(American Physical Society, 2013-11)
Searches for anomalous top quark-antiquark production are presented, based on pp collisions at s√ = 8 TeV. The data, corresponding to an integrated luminosity of 19.7 fb[superscript −1], were collected with the CMS ...