Search
Now showing items 1-10 of 15
Observation of a diffractive contribution to dijet production in proton-proton collisions at √s=7 TeV
(2013-01-08)
The cross section for dijet production in proton-proton collisions at √s=7 TeV is presented as a function of a variable that approximates the fractional momentum loss of the scattered proton in single-diffractive events. ...
Measurement of the azimuthal anisotropy of neutral pions in Pb-Pb collisions at √sNN=2.76 TeV
(2013-01-22)
First measurements of the azimuthal anisotropy of neutral pions produced in Pb-Pb collisions at a center-of-mass energy of √sNN=2.76 TeV are presented. The amplitudes of the second Fourier component (v2) of the π0 azimuthal ...
Search for contact interactions in μ+μ- events in pp collisions at √s=7 TeV
(2013-02-01)
Results are reported from a search for the effects of contact interactions using events with a high-mass, oppositely charged muon pair. The events are collected in proton-proton collisions at √s=7 TeV using the Compact ...
Searches for supersymmetry based on events with b jets and four W bosons in pp collisions at 8 TeV
(2015-05-28)
Five mutually exclusive searches for supersymmetry are presented based on events in which b jets and
four W bosons are produced in proton–proton collisions at √s = 8 TeV. The data, corresponding to an
integrated luminosity ...
Evidence for associated production of a single top quark and W Boson in pp collisions at √s=7 TeV
(2013-01-11)
Evidence is presented for the associated production of a single top quark and W boson in pp collisions at √s=7 TeV with the CMS experiment at the LHC. The analyzed data correspond to an integrated luminosity of 4.9 fb -1. ...
Searches for new physics using the tt̄ invariant mass distribution in pp collisions at √s=8 TeV
(2013-11-22)
Searches for anomalous top quark-antiquark production are presented, based on pp collisions at √s=8 TeV. The data, corresponding to an integrated luminosity of 19.7 fb-1, were collected with the CMS detector at the LHC. ...
Long-range two-particle correlations of strange hadrons with charged particles in pPb and PbPb collisions at LHC energies
(2015-03-06)
Measurements of two-particle angular correlations between an identified strange hadron (K0
S or Λ/Λ)
and a charged particle, emitted in pPb collisions, are presented over a wide range in pseudorapidity
and full azimuth. ...
Measurement of the Bs0→μ+μ- branching fraction and search for B0→μ+μ- with the CMS experiment
(2013-09-05)
Results are presented from a search for the rare decays Bs0→μ+μ- and B0→μ+μ - in pp collisions at √s=7 and 8 TeV, with data samples corresponding to integrated luminosities of 5 and 20 fb-1, respectively, collected by the ...
Measurement of neutral strange particle production in the underlying event in proton-proton collisions at √s=7 TeV
(2013-09-03)
Measurements are presented of the production of primary KS0 and Λ particles in proton-proton collisions at √s=7 TeV in the region transverse to the leading charged-particle jet in each event. The average multiplicity and ...
Search for narrow high-mass resonances in proton–proton collisions at √s = 8 TeV decaying to a Z and a Higgs boson
(2015-09-02)
A search for a narrow, high-mass resonance decaying into Z and Higgs (H) bosons is presented. The
final state studied consists of a merged jet pair and a τ pair resulting from the decays of Z and
H bosons, respectively. ...