Search
Now showing items 31-40 of 51
Measurement of the inclusive 3-jet production differential cross section in proton–proton collisions at 7 TeV and determination of the strong coupling constant in the TeV range
(Springer-Verlag, 2015-05)
This paper presents a measurement of the inclusive 3-jet production differential cross section at a proton–proton centre-of-mass energy of 7 TeV using data corresponding to an integrated luminosity of 5 fb[superscript −1] ...
Measurement of the ratio of the production cross sections times branching fractions of B [superscript ±][subscript c] → [J over ψπ [superscript ±]] and B[superscript ±] → [J over ψK [superscript ±]] and ℬ(B [superscript ±][subscript c] → [J over Ψ π [superscript ±] π [superscript ±] π [superscript ∓] [over ℬ(B [superscript ±][subscript c] → J [over Ψ π [superscript ±]]) in pp collisions at √s = 7 TeV
(Springer-Verlag, 2015-01)
The ratio of the production cross sections times branching fractions (σ(B[superscript ± [subscript c])B(B[superscript ±] [subscript c]→J[over ψπ [superscript ±]])) [over (σ(B [superscript ±])B(B[superscript ±]→J/ψK[superscript ...
Measurements of differential and double-differential Drell–Yan cross sections in proton–proton collisions at √s = 8 TeV
(Springer-Verlag, 2015-04)
Measurements of the differential and double-differential Drell–Yan cross sections in the dielectron and dimuon channels are presented. They are based on proton–proton collision data at √s = 8 TeV recorded with the CMS ...
Search for stealth supersymmetry in events with jets, either photons or leptons, and low missing transverse momentum in pp collisions at 8 TeV
(2015-04)
The results of a search for new physics in final states with jets, either photons or leptons, and low missing transverse momentum are reported. The study is based on a sample of proton–proton collisions collected at a ...
Nuclear effects on the transverse momentum spectra of charged particles in pPb collisions at √s[subscript NN] = 5.02 TeV
(Springer-Verlag, 2015-05)
Transverse momentum spectra of charged particles are measured by the CMS experiment at the CERN LHC in pPb collisions at √s[subscript NN] = 5.02 TeV, in the range 0.4 < p[subscript T] < 120 GeV/c and pseudorapidity ...
Searches for supersymmetry using the M[subscript T2] variable in hadronic events produced in pp collisions at 8 TeV
(Springer-Verlag, 2015-05)
Searches for supersymmetry (SUSY) are performed using a sample of hadronic events produced in 8 TeV pp collisions at the CERN LHC. The searches are based on the M[subscript T2] variable, which is a measure of the transverse ...
Study of Z production in PbPb and pp collisions at √s[subscript NN] = 2.76 TeV in the dimuon and dielectron decay channels
(Springer-Verlag, 2015-03)
The production of Z bosons is studied in the dimuon and dielectron decay channels in PbPb and pp collisions at √s[subscript NN] = 2.76 TeV, using data collected by the CMS experiment at the LHC. The PbPb data sample ...
Limits on the Higgs boson lifetime and width from its decay to four charged leptons
(American Physical Society, 2015-10)
Constraints on the lifetime and width of the Higgs boson are obtained from H → ZZ → 4ℓ events using data recorded by the CMS experiment during the LHC run 1 with an integrated luminosity of 5.1 and 19.7 fb[superscript −1] ...
Search for pair-produced resonances decaying to jet pairs in proton–proton collisions at √s = 8 TeV
(Elsevier, 2015-04)
Results are reported of a general search for pair production of heavy resonances decaying to pairs of hadronic jets in events with at least four jets. The study is based on up to 19.4 fb[superscript −1] of integrated ...
Search for physics beyond the standard model in dilepton mass spectra in proton-proton collisions at √s = 8 TeV
(Springer-Verlag, 2015-04)
Dimuon and dielectron mass spectra, obtained from data resulting from proton-proton collisions at 8 TeV and recorded by the CMS experiment, are used to search for both narrow resonances and broad deviations from standard ...