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Search for standard model production of four top quarks in the lepton + jets channel in pp collisions at √s = 8 TeV
(Springer International Publishing, 2014-11)
A search is presented for standard model (SM) production of four top quarks (tt¯tt¯)(tt¯tt¯) in pp collisions in the lepton + jets channel. The data correspond to an integrated luminosity of 19.6 fb−1 recorded at a ...
Study of hadronic event-shape variables in multijet final states in pp collisions at √s = 7TeV
(Springer International Publishing, 2014-10)
Event-shape variables, which are sensitive to perturbative and nonperturbative aspects of quantum chromodynamic (QCD) interactions, are studied in multijet events recorded in proton-proton collisions at s√=7s=7 TeV. ...
Erratum: Search for the associated production of the Higgs boson with a top-quark pair
(Springer International Publishing, 2014-10)
Studies of dijet transverse momentum balance and pseudorapidity√snn=5.02tev
(Springer Nature, 2014)
Dijet production has been measured in pPbpPb collisions at a nucleon–nucleon centre-of-mass energy of 5.02 TeVTeV . A data sample corresponding to an integrated luminosity of 35 nb−1nb−1 was collected using the Compact ...
Measurement of top quark-antiquark pair production in association with a W or Z boson in pp collisions at root s=8 TeV
(Springer International Publishing, 2014)
A measurement of the cross section for the production of top quark-antiquark pairs (t (t) over bar) in association with a vector boson V (W or Z) in proton-proton collisions at root s = 8 TeV is presented. The results are ...
Alignment of the CMS tracker with LHC and cosmic ray data
(IOP Publishing, 2014-06)
Results are reported from a search for supersymmetry in pp collisions at a center-of-mass energy of 8 TeV, based on events with a single isolated lepton (electron or muon) and multiple jets, at least two of which are ...
Search for neutral MSSM Higgs bosons decaying to a pair of tau leptons in pp collisions
(Springer International Publishing, 2014-10)
A search for neutral Higgs bosons in the minimal supersymmetric extension of the standard model (MSSM) decaying to tau-lepton pairs in pp collisions is performed, using events recorded by the CMS experiment at the LHC. The ...
Identification techniques for highly boosted W bosons that decay into hadrons
(Springer Nature, 2014-10)
A search for neutral Higgs bosons in the minimal supersymmetric extension of the standard model (MSSM) decaying to tau-lepton pairs in pp collisions is performed, using events recorded by the CMS experiment at the LHC. The ...
Modification of jet shapes in PbPb collisions at root s(NN)=2.76 TeV
(Elsevier, 2014-03-07)
The first measurement of jet shapes, defined as the fractional transverse momentum radial distribution, for inclusive jets produced in heavy-ion collisions is presented. Data samples of PbPb and pp collisions, corresponding ...
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