Search
Now showing items 31-40 of 48
Measurement of the Ratio of Inclusive Jet Cross Sections Using the Anti-k[subscript T] Algorithm with Radius Parameters R = 0.5 and 0.7 in pp Collisions at √s = 7 TeV
(American Physical Society, 2014-10)
Measurements of the inclusive jet cross section with the anti-k[subscript T] clustering algorithm are presented for two radius parameters, R = 0.5 and 0.7. They are based on data from LHC proton-proton collisions at √s = ...
Measurements of the t[bar over t] charge asymmetry using the dilepton decay channel in pp collisions at √s = 7 TeV
(Springer-Verlag, 2014-04)
The t[bar over t] charge asymmetry in proton-proton collisions at √s = 7 TeV is measured using the dilepton decay channel (ee, eμ, or μμ). The data correspond to a total integrated luminosity of 5.0 fb[superscript −1], ...
Measurement of Inclusive W and Z Boson Production Cross Sections in pp Collisions at √s = 8 TeV
(American Physical Society, 2014-05)
A measurement of total and fiducial inclusive W and Z boson production cross sections in pp collisions at √s = 8 TeV is presented. Electron and muon final states are analyzed in a data sample collected with the CMS detector ...
Measurement of differential cross sections for the production of a pair of isolated photons in pp collisions at √s = 7 TeV
(Springer-Verlag, 2014-11)
A measurement of differential cross sections for the production of a pair of isolated photons in proton–proton collisions at √s = 7 TeV is presented. The data sample corresponds to an integrated luminosity of 5.0 fb[superscript ...
Searches for heavy Higgs bosons in two-Higgs-doublet models and for t → ch decay using multilepton and diphoton final states in pp collisions at 8 TeV
(American Physical Society, 2014-12)
Searches are presented for heavy scalar (H) and pseudoscalar (A) Higgs bosons posited in the two doublet model (2HDM) extensions of the standard model (SM). These searches are based on a data sample of pp collisions collected ...
Search for the standard model Higgs boson produced in association with a W or a Z boson and decaying to bottom quarks
(American Physical Society, 2014-01)
A search for the standard model Higgs boson (H) decaying to b[¯ over b] when produced in association with a weak vector boson (V) is reported for the following channels: W(μν)H, W(eν)H, W(τν)H, Z(μμ)H, Z(ee)H, and Z(νν)H. ...
Searches for Electroweak Neutralino and Chargino Production in Channels with Higgs, Z, and W Bosons in pp Collisions at 8 TeV
(American Physical Society, 2014-11)
Searches for supersymmetry (SUSY) are presented based on the electroweak pair production of neutralinos and charginos, leading to decay channels with Higgs, Z, and W bosons and undetected lightest SUSY particles (LSPs). ...
Measurement of Prompt ψ(2S) to J/ψ Yield Ratios in Pb-Pb and p-p Collisions at √s[subscript NN] = 2.76 TeV
(American Physical Society, 2014-12)
The ratio between the prompt ψ(2S) and J/ψ yields, reconstructed via their decays into μ[superscript +]μ[superscript -], is measured in Pb-Pb and p-p collisions at √s[subscript NN] = 2.76 TeV. The analysis is based on ...
Evidence for the 125 GeV Higgs boson decaying to a pair of τ leptons
(Springer-Verlag, 2014-05)
A search for a standard model Higgs boson decaying into a pair of τ leptons is performed using events recorded by the CMS experiment at the LHC in 2011 and 2012. The dataset corresponds to an integrated luminosity of 4.9 ...
Search for heavy neutrinos and W bosons with right-handed couplings in proton–proton collisions at √s = 8 TeV
(Springer-Verlag, 2014-11)
A search for heavy, right-handed neutrinos, Nℓ ( ℓ=e,μ ), and right-handed W[subscript R] bosons, which arise in the left-right symmetric extensions of the standard model, has been performed by the CMS experiment. The ...