Search
Now showing items 31-40 of 235
Search for gluino mediated bottom- and top-squark production in multijet final states in pp collisions at 8 TeV
(2013)
A search for supersymmetry is presented based on events with large missing transverse energy, no isolated electron or muon, and at least three jets with one or more identified as a bottom-quark jet. A simultaneous examination ...
Search for heavy long-lived charged particles in pp collisions at √s=7 TeV
(2012)
The result of a search for heavy long-lived charged particles produced in pp collisions at √s=7 TeV at the LHC is described. The data sample has been collected using the CMS detector and corresponds to an integrated ...
Search for the standard model Higgs boson in the H → ZZ → ℓ+ ℓ− τ+ τ− decay channel in pp collisions at √s=7TeV
(2012)
A search is reported for the standard model Higgs boson in the H → ZZ → ℓ+ℓ−τ +τ − decay mode, where ℓ = μ or e, in proton-proton collisions at √s=7TeV, corresponding to an integrated luminosity of 4.7 fb−1 collected with ...
Search for supersymmetry in events with photons and low missing transverse energy in pp collisions at √s=7 TeV
(2013)
Many models of new physics, including versions of supersymmetry (SUSY), predict production of events with low missing transverse energy, electroweak gauge bosons, and many energetic final-state particles. The stealth SUSY ...
Observation of a new boson with mass near 125 GeV in pp collisions at √s=7 and 8 TeV
(2013)
A detailed description is reported of the analysis used by the CMS Collaboration in the search for the standard model Higgs boson in pp collisions at the LHC, which led to the observation of a new boson. The data sample ...
Measurement of electroweak production of two jets in association with a Z boson in proton–proton collisions at √s=8TeV
(2015)
The purely electroweak (EW) cross section for the production of two jets in association with a Z boson, in proton–proton collisions at √s=8TeV , is measured using data recorded by the CMS experiment at the CERN LHC, ...
Search for excited leptons in pp collisions at √s=7 TeV
(2013)
Results are presented of a search for compositeness in electrons and muons using a data sample of pp collisions at a center-of-mass energy √s=7 TeV collected with the CMS detector at the LHC and corresponding to an integrated ...
Measurement of the differential and double-differential Drell-Yan cross sections in proton-proton collisions at √s = 7 TeV
(2013)
Measurements of the differential and double-differential Drell-Yan cross sections are presented using an integrated luminosity of 4.5 (4.8) fb−1 in the dimuon (dielectron) channel of proton-proton collision data recorded ...
Suppression of non-prompt J/ψ, prompt J/ψ , and Υ (1S) in PbPb collisions at √sNN=2.76 TeV
(2012)
Yields of prompt and non-prompt J/ψ, as well as Υ(1S) mesons, are measured by the CMS experiment via their μ + μ − decays in PbPb and pp collisions at √sNN=2.76 TeV for quarkonium rapidity |y| < 2.4. Differential cross ...
Measurement of the t¯t production cross section in the all-jet final state in pp collisions at √s=7 TeV
(2013)
A measurement is presented of the tt¯ production cross section (σtt¯) in proton-proton collisions at a centre-of-mass energy of 7 TeV, in the all-jet final state that contains at least six jets, two of which are tagged as ...