Search
Now showing items 31-40 of 64
Determination of the top-quark pole mass and strong coupling constant from the t[bar over t] production cross section in pp collisions at √s = 7 TeV
(Elsevier, 2013-12)
The inclusive cross section for top-quark pair production measured by the CMS experiment in proton–proton collisions at a center-of-mass energy of 7 TeV is compared to the QCD prediction at next-to-next-to-leading order ...
Measurement of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet cross section in pp collisions at √s = 7 TeV and first determination of the strong coupling constant in the TeV range
(Springer-Verlag, 2013-10)
A measurement is presented of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet cross section as a function of the average transverse momentum, ⟨p[subscript T1,2]⟩, of the two leading jets in the event. ...
Measurement of the production cross section for Zɣ to ν[overline ν]ɣ in pp collisions at √s = 7 TeV and limits on ZZɣ and Zɣɣ triple gauge boson couplings
(Springer Nature, 2013-10)
A measurement of the Zɣ to ν[overline ν]ɣ cross section in pp collisions at root √s = 7 TeV is presented, using data corresponding to an integrated luminosity of 5.0 fb(⁻¹) collected with the CMS detector. This measurement ...
Search for narrow resonances using the dijet mass spectrum in pp collisions at √s=8 TeV
(American Physical Society, 2013-06)
Results are presented of a search for the production of new particles decaying to pairs of partons (quarks, antiquarks, or gluons), in the dijet mass spectrum in proton-proton collisions at √s=8 TeV. The data sample ...
Search for supersymmetry in final states with a single lepton, b-quark jets, and missing transverse energy in proton-proton collisions at √s=7 TeV
(American Physical Society, 2013-03)
A search motivated by supersymmetric models with light top squarks is presented using proton-proton collision data recorded with the CMS detector at a center-of-mass energy of √s=7 TeV during 2011, corresponding to an ...
Measurement of the W[superscript +]W[superscript −] cross section in pp collisions at √s = 7 TeV and limits on anomalous WWγ and WWZ couplings
(Springer Nature, 2013-10)
A measurement of W[superscript +]W[superscript -] production in pp collisions at √s = 7 TeV is presented. The data were collected with the CMS detector at the LHC, and correspond to an integrated luminosity of 4.92±0.11 ...
Measurement of the W-boson helicity in top-quark decays from t[overline t] production in lepton+jets events in pp collisions at √s =7 TeV
(Springer Berlin Heidelberg, 2013-10)
The W-boson helicity fractions in top-quark decays are measured with tt̄ events in the lepton+jets final state, using proton-proton collisions at a centre-of-mass energy of 7TeV, collected in 2011 with the CMS detector at ...
Search for exotic resonances decaying into WZ/ZZ in pp collisions at √s =7 TeV
(Springer-Verlag/SISSA, 2013-02)
A search for new exotic particles decaying to the VZ final state is performed, where V is either a W or a Z boson decaying into two overlapping jets and the Z decays into a pair of electrons, muons or neutrinos. The analysis ...
Measurement of the W+W− cross section in pp collisions at $\sqrt{s} = 7\mbox{ TeV}$ and limits on anomalous WWγ and WWZ couplings
(Springer Berlin Heidelberg, 2013-10)
A measurement of W+W− production in pp collisions at √s = 7 TeV is presented. The data were collected with the CMS detector at the LHC, and correspond to an in- tegrated luminosity of 4.92 ± 0.11 fb−¹. The W+W− candidates ...
Search for Top Squarks in R-Parity-Violating Supersymmetry Using Three or More Leptons and b-Tagged Jets
(American Physical Society, 2013-11)
A search for anomalous production of events with three or more isolated leptons and bottom-quark jets produced in pp collisions at √s = 8 TeV is presented. The analysis is based on a data sample corresponding to an ...