Search
Now showing items 1-10 of 674
Evidence for collectivity in pp collisions at the LHC
(Elsevier BV, 2017-02)
Measurements of two- and multi-particle angular correlations in pp collisions at √s=5, 7, and 13 TeV are presented as a function of charged-particle multiplicity. The data, corresponding to integrated luminosities of ...
Suppression and azimuthal anisotropy of prompt and nonprompt J/ψ production in PbPb collisions at √s[subscript NN] =2.76 TeV
(Springer Nature, 2017-04)
The nuclear modification factor R[subscript AA] and the azimuthal anisotropy coefficient v[subscript 2] of prompt and nonprompt (i.e. those from decays of b hadrons) J/ψ mesons, measured from PbPb and pp collisions at ...
Search for Excited Quarks of Light and Heavy Flavor in γ + Jet Final States in Proton–proton Collisions at √s = 13 TeV
(Elsevier, 2018-04)
A search is presented for excited quarks of light and heavy flavor that decay to γ+jet final states. The analysis is based on data corresponding to an integrated luminosity of 35.9fb⁻¹ collected by the CMS experiment in ...
Search for physics beyond the standard model in high-mass diphoton events from proton-proton collisions at
(American Physical Society, 2018-11)
A search for physics beyond the standard model is performed using a sample of high-mass diphoton events produced in proton-proton collisions at √s=13 TeV. The data sample was collected in 2016 with the CMS detector at the ...
Search for pair production of excited top quarks in the lepton + jets final state
(Elsevier, 2018-02)
A search is performed for the pair production of spin-3/2 excited top quarks, each decaying to a top quark and a gluon. The search uses the data collected with the CMS detector from proton–proton collisions at a center-of-mass ...
Search for a massive resonance decaying to a pair of Higgs bosons in the four b quark final state in proton–proton collisions at √s = 13 TeV
(Elsevier BV, 2018-04)
A search for a massive resonance decaying into a pair of standard model Higgs bosons, in a final state consisting of two b quark–antiquark pairs, is performed. A data sample of proton–proton collisions at a centre-of-mass ...
Measurement and QCD analysis of double-differential inclusive jet cross sections in pp collisions at √s = 8 TeV and cross section ratios to 2.76 and 7 TeV
(Springer Berlin Heidelberg, 2017-03)
A measurement of the double-differential inclusive jet cross section as a function of the jet transverse momentum pT and the absolute jet rapidity |y| is presented. Data from LHC proton-proton collisions at √s = 8 TeV, ...
Jet production rates in association with W and Z bosons in pp collisions at √s = 7 TeV
(Springer Berlin Heidelberg, 2012-01)
Measurements of jet production rates in association with W and Z bosons for jet transverse momenta above 30 GeV are reported, using a sample of proton-proton collision events recorded by CMS at √s = 7 TeV, corresponding ...
Search for supersymmetry in events with photons and missing transverse energy in pp collisions at 13 TeV
(Elsevier, 2017-04)
The results of a search for new physics in final states with photons and missing transverse energy are reported. The study is based on a sample of proton–proton collisions collected at a center-of-mass energy of 13 TeV ...
Search for the Pair Production of Third-Generation Squarks with Two-Body Decays to a Bottom or Charm Quark and a Neutralino in Proton–proton Collisions at √s = 13 TeV
(Elsevier, 2018-01)
Results are presented from a search for the pair production of third-generation squarks in proton–proton collision events with two-body decays to bottom or charm quarks and a neutralino, which produces a significant imbalance ...