Search
Now showing items 41-48 of 48
Studies of dijet transverse momentum balance and pseudorapidity distributions in pPb collisions at √s[subscript NN] = 5.02 TeV
(Springer-Verlag, 2014-07)
Dijet production has been measured in pPb collisions at a nucleon–nucleon centre-of-mass energy of 5.02 TeV . A data sample corresponding to an integrated luminosity of 35 nb[superscript −1] was collected using the Compact ...
Study of double parton scattering using W + 2-jet events in proton-proton collisions at √s = 7 TeV
(Springer-Verlag, 2014-03)
Double parton scattering is investigated in proton-proton collisions at √s = 7 TeV where the final state includes a W boson, which decays into a muon and a neutrino, and two jets. The data sample corresponds to an integrated ...
Observation of the Associated Production of a Single Top Quark and a W Boson in pp Collisions at √s = 8 TeV
(American Physical Society, 2014-06)
The first observation of the associated production of a single top quark and a W boson is presented. The analysis is based on a data set corresponding to an integrated luminosity of 12.2 fb[superscript −1] of proton-proton ...
Measurement of jet fragmentation in PbPb and pp collisions at √s[subscript NN] = 2.76 TeV
(American Physical Society, 2014-08)
The jet fragmentation function of inclusive jets with transverse momentum p[subscript T] above 100GeV/c in PbPb collisions has been measured using reconstructed charged particles with p[subscript T] above 1 GeV/c in a cone ...
Identification techniques for highly boosted W bosons that decay into hadrons
(Springer-Verlag, 2014-12)
In searches for new physics in the energy regime of the LHC, it is becoming increasingly important to distinguish single-jet objects that originate from the merging of the decay products of W bosons produced with high ...
Search for pair production of excited top quarks in the lepton + jets final state
(Springer-Verlag, 2014-06)
A search is performed for pair-produced spin-3/2 excited top quarks (t[superscript ∗][¯ over t][superscript ∗]), each decaying to a top quark and a gluon. The search uses data collected with the CMS detector from pp ...
Search for supersymmetry with razor variables in pp collisions at √s = 7 TeV
(American Physical Society, 2014-12)
The razor approach to search for R–parity conserving supersymmetric particles is described in detail. Two analyses are considered: an inclusive search for new heavy particle pairs decaying to final states with at least two ...
Measurement of the Wγ and Zγ< Inclusive Cross Sections in pp Collisions at √s = 7 TeV and Limits on Anomalous Triple Gauge Boson Couplings
(American Physical Society, 2014-05)
Measurements of Wγ and Zγ production in proton-proton collisions at √s = 7 TeV are used to extract limits on anomalous triple gauge couplings. The results are based on data recorded by the CMS experiment at the LHC that ...