Search
Now showing items 11-20 of 32
Measurement of the charge asymmetry in top-quark pair production in proton–proton collisions at √s = 7 TeV
(Elsevier, 2012-02)
The difference in angular distributions between top quarks and antiquarks, commonly referred to as the charge asymmetry, is measured in pp collisions at the LHC with the CMS experiment. The data sample corresponds to an ...
Search for the Standard Model Higgs Boson Decaying to W[superscript +]W[superscript -] in the Fully Leptonic Final State in pp Collisions at √s = 7 TeV
(Elsevier, 2012-03)
A search for the standard model Higgs boson decaying to W[superscript +]W[superscript −] in pp collisions at √s = 7 TeV is reported. The data are collected at the LHC with the CMS detector, and correspond to an integrated ...
Search for the standard model Higgs boson decaying to bottom quarks in pp collisions at √s = 7 TeV
(Elsevier, 2012-03)
A search for the standard model Higgs boson (H) decaying to b[bar over b] when produced in association with weak vector bosons (V) is reported for the following modes: W(μν)H, W(eν)H, Z(μμ)H, Z(ee)H and Z(νν)H. The search ...
Search for three-jet resonances in pp collisions at √s = 7 TeV
(Elsevier, 2012-10)
Results are reported from a search for the production of three-jet resonances in pp collisions at a center-of-mass energy √s = 7 TeV. The study uses the data sample collected by the CMS experiment at the LHC in 2011, ...
Study of W boson production in PbPb and pp collisions at √s[subscript NN] = 2.76 TeV
(Elsevier, 2012-07)
A measurement is presented of W-boson production in PbPb collisions carried out at a nucleon–nucleon (NN) centre-of-mass energy √s[subscript NN] = 2.76 TeV at the LHC using the CMS detector. In data corresponding to an ...
Search for high-mass resonances decaying into τ-lepton pairs in pp collisions at √s = 7 TeV
(Elsevier, 2012-08)
A search for high-mass resonances decaying into τ[superscript +]τ[superscript −] is performed using a data sample of pp collisions at √s = 7 TeV. The data were collected with the CMS detector at the LHC and correspond to ...
Search for new physics in events with same-sign dileptons and b-tagged jets in pp collisions at √s = 7 TeV
(Springer-Verlag, 2012-08)
A search for new physics is performed using isolated same-sign dileptons with at least two b-quark jets in the final state. Results are based on a 4.98 fb[superscript −1] sample of proton-proton collisions at a centre-of-mass ...
Azimuthal anisotropy of charged particles at high transverse momenta in Pb-Pb collisions at √s NN=2.76TeV
(American Physical Society, 2012-07)
The azimuthal anisotropy of charged particles in Pb-Pb collisions at √sNN=2.76 TeV is measured with the CMS detector at the LHC over an extended transverse momentum (pT) range up to approximately 60 GeV/c. The data cover ...
Search for new physics in events with opposite-sign leptons, jets, and missing transverse energy in pp collisions at √s = 7 TeV
(Elsevier, 2012-11)
A search is presented for physics beyond the standard model (BSM) in final states with a pair of opposite-sign isolated leptons accompanied by jets and missing transverse energy. The search uses LHC data recorded at a ...
Search for flavor changing neutral currents in top quark decays in pp collisions at 7 TeV
(Elsevier, 2012-12)
The results of a search for flavor changing neutral currents in top quark decays t→Zq in events with a topology compatible with the decay chain tt¯→Wb+Zq→ℓνb+ℓℓq are presented. The search is performed with a data sample ...