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Measurement of the azimuthal anisotropy of neutral pions in Pb-Pb collisions at root S-NN=2.76 TeV
(American Physical Society, 2013-01-25)
irst measurements of the azimuthal anisotropy of neutral pions produced in Pb-Pb collisions at a center-of-mass energy of root S-NN = 2.76 TeV are presented. The amplitudes of the second Fourier component (upsilon(2)) of ...
Comparison of the Z/γ ∗ + jets to γ + jets cross sections in pp collisions at = 8 TeV
(Springer International Publishing, 2015-10)
A comparison of the differential cross sections for the processes Z/γ * + jets and photon (γ)+jets is presented. The measurements are based on data collected with the CMS detector at s√=8s=8 TeV corresponding to an ...
Evidence for collective multiparticle correlations in p-Pb collisions
(American Physical Society, 2015-07-03)
The second-order azimuthal anisotropy Fourier harmonics, v2, are obtained in p−Pb and PbPb collisions over a wide pseudorapidity (η) range based on correlations among six or more charged particles. The p-Pb data, corresponding ...
Search for heavy neutrinos and W bosons with right-handed couplings in proton-proton collisions at root s=8TeV
(Springer Nature, 2014-11)
A search for heavy, right-handed neutrinos, NℓNℓ ( ℓ=e,μℓ=e,μ ), and right-handed WRWR bosons, which arise in the left-right symmetric extensions of the standard model, has been performed by the CMS experiment. The ...
Search for the associated production of the Higgs boson with a top-quark pair
(Springer Nature, 2014-09)
A search for the standard model Higgs boson produced in association with a top-quark pair (tt¯H)(tt¯H) is presented, using data samples corresponding to integrated luminosities of up to 5.1 fb−1 and 19.7 fb−1 collected ...
Search for the associated production of a Higgs boson with a single top quark in proton-proton collisions at root s=8 TeV
(Springer Nature, 2016-06)
This paper presents the search for the production of a Higgs boson in association with a single top quark (tHq), using data collected in proton-proton collisions at a center-of-mass energy of 8 TeV corresponding to an ...
Search for s channel single top quark production in pp collisions at root s=7 and 8 TeV
(Springer Nature, 2016-09)
A search is presented for single top quark production in the s channel in proton-proton collisions with the CMS detector at the CERN LHC in decay modes of the top quark containing a muon or an electron in the final state. ...
Measurement of spin correlations in tt production using the matrix element method in the muon+jets final state in pp collisions at √s=8 TeV
(Elsevier, 2016-07-10)
The consistency of the spin correlation strength in top quark pair production with the standard model (SM) prediction is tested in the muon+jets final state. The events are selected from pp collisions, collected by the CMS ...
Measurement of the cross section ratio σttbb/σttjj in pp collisions at √s=8 TeV
(Elsevier, 2015-06-30)
The first measurement of the cross section ratio View the MathML source is presented using a data sample corresponding to an integrated luminosity of 19.6 fb−1 collected in pp collisions at View the MathML source with the ...
Studies of inclusive four-jet production with two b-tagged jets in proton-proton collisions at 7 TeV
(American Physical Society, 2016)
Measurements are presented of the cross section for the production of at least four jets, of which at least two originate from b quarks, in proton-proton collisions. Data collected with the CMS detector at the LHC at a ...
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