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Search for lepton flavour violating decays of the Higgs boson to e tau and e mu in proton-proton collisions at root s=8 TeV
(Elsevier, 2016)
A direct search for lepton flavour violating decays of the Higgs boson (H) in the H. etand H. e mu channels is described. The data sample used in the search was collected in proton-proton collisions at root s= 8 TeVwith ...
Search for heavy Majorana neutrinos in μ±μ± + jets events in proton–proton collisions at source =8TeV
(Elsevier, 2015-09)
A search is performed for heavy Majorana neutrinos (N) using an event signature defined by two muons of the same charge and two jets (μ±μ±jj). The data correspond to an integrated luminosity of 19.7 fb−1 of proton–proton ...
Angular analysis of the decay B0→K*0μ+μ- from pp collisions at s=8 TeV
(Elsevier, 2016-02-10)
The angular distributions and the differential branching fraction of the decay B0→K⁎(892)0μ+μ− are studied using data corresponding to an integrated luminosity of 20.5 fb−1 collected with the CMS detector at the LHC in pp ...
Search for exotic decays of a Higgs boson into undetectable particles and one or more photons
(Elsevier, 2016-02-10)
A search is presented for exotic decays of a Higgs boson into undetectable particles and one or two isolated photons in pp collisions at a center-of-mass energy of 8 TeV. The data correspond to an integrated luminosity of ...
Pseudorapidity distribution of charged hadrons in proton-proton collisions at s=13 TeV
(Elsevier, 2015-12-17)
The pseudorapidity distribution of charged hadrons in pp collisions at View the MathML source is measured using a data sample obtained with the CMS detector, operated at zero magnetic field, at the CERN LHC. The yield of ...
Angular coefficients of Z bosons produced in pp collisions at s=8 TeV and decaying to μ+μ- as a function of transverse momentum and rapidity
(Elsevier, 2015-11-12)
Measurements of the five most significant angular coefficients, A0 through A4, for Z bosons produced in pp collisions at View the MathML source and decaying to μ+μ− are presented as a function of the transverse momentum ...
Measurement of the W boson helicity fractions in the decays of top quark pairs to lepton plus jets final states produced in pp collisions at root s=8 TeV
(Elsevier, 2016)
The W boson helicity fractions from top quark decays in t (t) over bar events are measured using data from proton-proton collisions at a centre-of-mass energy of 8 TeV. The data were collected in 2012 with the CMS detector ...
Measurement of the ZZ production cross section and Z -> l(+)l(-)l '(+)l '(-) branching fraction in pp collisions at root s=13TeV
(Elsevier, 2016)
Four-lepton production in proton-proton collisions, pp -> (Z/gamma*)(Z/gamma*)-> l(+)l(-)l '(+)l '(-), where l,l '(-) = e or mu, is studied at a center-of-mass energy of 13 TeV with the CMS detector at the LHC. The data ...
Upsilon (nS) polarizations versus particle multiplicity in pp collisions at root s=7 TeV
(Elsevier, 2016-10)
The polarizations of the Upsilon(1S), Upsilon(2S), and Upsilon(3S) mesons are measured as a function of the charged particle multiplicity in proton-proton collisions at root s = 7 TeV. The measurements are performed with ...
Transverse momentum spectra of inclusive b jets in pPb collisions at √sNN=5.02 TeV
(Elsevier, 2016-03-10)
We present a measurement of b jet transverse momentum (pT) spectra in proton-lead (pPb) collisions using a dataset corresponding to about 35 nb−1 collected with the CMS detector at the LHC. Jets from b quark fragmentation ...
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