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Suppression and azimuthal anisotropy of prompt and nonprompt J/psi production in PbPb collisions at root S-NN=2.76 TeV
(European Physical Journal C. Particles and Fields, 2017)
The nuclear modification factor R-AA and the azimuthal anisotropy coefficient v(2) ofprompt and nonprompt (i.e. those from decays of b hadrons) J/psi mesons, measured from PbPb and pp collisions at root S-NN = 2.76 rfeV ...
Measurement of the WZ production cross section in pp collisions at root s=7 and 8 TeV and search for anomalous triple gauge couplings at root s=8 TeV
(European Physical Journal C. Particles and Fields, 2017)
The WZ production cross section is measured by the CMS experiment at the CERN LHC in proton proton collision data samples corresponding to integrated luminosities of 4.9 fb(-1) collected at root s = 7 TeV, and 19.6fb(-1) ...
Measurement of the t(t)over-bar production cross section using events in the e mu final state in pp collisions at root s=13 TeV
(European Physical Journal C. Particles and Fields, 2017)
The cross section of top quark-antiquark pair production in proton-proton collisions at root s = 13 TeV is measured by the CMS experiment at the LHC, using data corresponding to an integrated luminosity of 2.2 fb(-1). The ...
Searches for pair production of third-generation squarks in root s=13 TeV pp collisions
(European Physical Journal C. Particles and Fields, 2017)
Searches are presented for direct production of top or bottom squark pairs in proton-proton collisions at the CERN LHC. Two searches, based on complementary techniques, are performed in all-jet final states that are ...
Measurement of double-differential cross sections for top quark pair production in pp collisions at root s=8 TeV and impact on parton distribution functions
(European Physical Journal C. Particles and Fields, 2017)
Normalized double-differential cross sections for top quark pair (t (t) over bar) production are measured in pp collisions at a centre-of-mass energy of 8 TeV with the CMS experiment at the LHC. The analyzed data correspond ...
Measurement of the production cross section of a W boson in association with two b jets in pp collisions at root s=8TeV
(European Physical Journal C. Particles and Fields, 2017)
The production cross section of a W boson in association with two b jets is measured using a sample of proton-proton collisions at root s = 8 TeV collected by the CMS experiment at the CERN LHC. The data sample corresponds ...
Search for dark matter produced in association with heavy-flavor quark pairs in proton-proton collisions at root s=13 TeV
(European Physical Journal C. Particles and Fields, 2017)
A search is presented for an excess of events with heavy-flavor quark pairs (t (t) over bar and b (b) over bar) and a large imbalance in transverse momentum in data from proton-proton collisions at a center-of-mass energy ...
Measurement of the jet mass in highly boosted t(t)over-bar events from pp collisions at root s=8TeV
(European Physical Journal C. Particles and Fields, 2017)
The first measurement of the jet mass m(jet) of top quark jets produced in t (t) over bar events from pp collisions at root s = 8 TeV is reported for the jet with the largest transverse momentum p(T) in highly boosted ...
Measurements of the t(t)over-bar production cross section in lepton plus jets final states in pp collisions at 8 and ratio of 8 to 7 cross sections
(European Physical Journal C. Particles and Fields, 2017)
A measurement of the top quark pair production () cross section in proton-proton collisions at the centre-of-mass energy of 8 is presented using data collected with the CMS detector at the LHC, corresponding to an integrated ...
Search for new phenomena with multiple charged leptons in proton-proton collisions at root s=13TeV
(European Physical Journal C. Particles and Fields, 2017)
Results are reported from a search for physics beyond the standard model in final states with at least three charged leptons, in any combination of electrons or muons. The data sample corresponds to an integrated luminosity ...