Search
Now showing items 1-10 of 72
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 ...
Search for a Narrow, Spin-2 Resonance Decaying to a Pair of Z Bosons in the q[bar over q]ℓ[superscript +]ℓ[superscript −] Final State
(Elsevier, 2012-12)
Results are presented from a search for a narrow, spin-2 resonance decaying into a pair of Z bosons, with one Z-boson decaying into leptons (e[superscript +]e[superscript −] or μ[superscript +]μ[superscript −]) and the ...
Measurement of the relative prompt production rate of χ c2 and χ c1 in pp collisions at √s = 7 TeV
(Springer-Verlag, 2012-12)
A measurement is presented of the relative prompt production rate of χ c2 and χ c1 with 4.6 fb ⁻¹ of data collected by the CMS experiment at the LHC in pp collisions at √s = 7 TeV. The two states are measured via their ...
Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
(Elsevier, 2012-08)
Results are presented from searches for the standard model Higgs boson in proton–proton collisions at √s = 7 and 8 TeV in the Compact Muon Solenoid experiment at the LHC, using data samples corresponding to 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 ...
Measurement of the production cross section for pairs of isolated photons in pp collisions at √s = 7 TeV
(Springer-Verlag, 2012-01)
The integrated and differential cross sections for the production of pairs of isolated photons is measured in proton-proton collisions at a centre-of-mass energy of 7 TeV with the CMS detector at the LHC. A data sample ...
Search for dark matter and large extra dimensions in monojet events in pp collisions at √s = 7 TeV
(Springer Nature, 2012-09)
A search has been made for events containing an energetic jet and an imbalance in transverse momentum using a data sample of pp collisions at a center-of-mass energy of 7 TeV. This signature is common to both dark matter ...
Inclusive b-jet production in pp collisions at √s = 7 Tev
(Springer Nature, 2012-04)
The inclusive b-jet production cross section in pp collisions at a center-ofmass energy of 7 TeV is measured using data collected by the CMS experiment at the LHC. The cross section is presented as a function of the jet ...
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 ...
Search for a W′ boson decaying to a bottom quark and a top quark in pp collisions at √s = 7 TeV
(Elsevier, 2012-12)
Results are presented from a search for a W′ boson using a dataset corresponding to 5.0 fb[superscript −1] of integrated luminosity collected during 2011 by the CMS experiment at the LHC in pp collisions at √s=7 TeV. The ...