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Search for a heavy bottom-like quark in pp collisions at root s=7 TeV
(2011)Physics Letters BJournal Article -
Measurement of Wγ and Zγ production in pp collisions at root s=7 TeV
(2011)Physics Letters BA measurement of W γ and Z γ production in proton-proton collisions at s=7 TeV is presented. Results are based on a data sample recorded by the CMS experiment at the LHC, corresponding to an integrated luminosity of 36 pb-1. The electron and muon decay channels of the W and Z are used. The total cross sections are measured for photon transverse energy ETγ>10 GeV and spatial separation from charged leptons in the plane of pseudorapidity ...Journal Article -
Measurement of the t(t)over-bar production cross section and the top quark mass in the dilepton channel in pp collisions at root s=7 Tev
(2011)Journal of High Energy PhysicsThe tt¯ production cross section and top quark mass are measured in proton-proton collisions at s√=7 TeV in a data sample corresponding to an integrated luminosity of 36 pb−1 collected by the CMS experiment. The measurements are performed in events with two leptons (electrons or muons) in the final state. Results of the cross section measurement in events with and without b-quark identification are obtained and combined. The measured value ...Journal Article -
Long-range and short-range dihadron angular correlations in central PbPb collisions at root s(NN)=2.76 TeV
(2011)Journal of High Energy PhysicsFirst measurements of dihadron correlationsfor charged particles are presented for central PbPb collisions at a nucleon-nucleon center-of-mass energy of 2.76TeV over a broad range in relative pseudorapidity (∆η) and the full range of relative azimuthal angle (∆ϕ). The data were collected with the CMS detector, at the LHC. A broadening of the away-side (∆ϕ ≈ π) azimuthal correlation is observed at all ∆η, as compared to the measurements ...Journal Article -
Measurement of the Inclusive Jet Cross Section in pp Collisions at √s=7 TeV
(2011)Physical Review LettersThe inclusive jet cross section is measured in pp collisions with a center-of-mass energy of 7 TeV at the Large Hadron Collider using the CMS experiment. The data sample corresponds to an integrated luminosity of 34 pb−1. The measurement is made for jet transverse momenta in the range 18–1100 GeV and for absolute values of rapidity less than 3. The measured cross section extends to the highest values of jet pT ever observed and, within ...Journal Article -
Search for light resonances decaying into pairs of muons as a signal of new physics
(2011)Journal of High Energy PhysicsA search for groups of collimated muons is performed using a data sample collected by the CMS experiment at the LHC, at a centre-of-mass energy of 7TeV, and corresponding to an integrated luminosity of 35 pb−1. The analysis searches for production of new low-mass states decaying into pairs of muons and is designed to achieve high sensitivity to a broad range of models predicting leptonic jet signatures. With no excess observed over the ...Journal Article -
Search for a Very Light CP-Odd Higgs Boson in Top Quark Decays from p- p Collisions at √s=1.96 TeV
(2011)Physical Review LettersOther Journal Item -
First Search for Multijet Resonances in √s = 1.96 TeV p- p Collisions
(2011)Physical Review LettersJournal Article -
Limits on Anomalous Trilinear Gauge Couplings in Zγ Events from pbar p Collisions at √s=1.96 TeV
(2011)Physical Review LettersJournal Article -
Measurements of the properties of Λc(2595), Λc(2625), Σc(2455), and Σc(2520) baryons
(2011)Physical Review DJournal Article