Search
Now showing items 131-140 of 471
Searches for pair production of charginos and top squarks in final states with two oppositely charged leptons in proton-proton collisions at s√=13 TeV
(Springer Nature, 2018-11)
A search for pair production of supersymmetric particles in events with two oppositely charged leptons (electrons or muons) and missing transverse momentum is reported. The data sample corresponds to an integrated luminosity ...
Centrality and pseudorapidity dependence of the transverse energy density in pPb collisions at √sNN = 5.02 TeV
(American Physical Society, 2019-08-01)
The almost hermetic coverage of the CMS detector is used to measure the distribution of transverse energy, E-T, over 13.2 units of pseudorapidity, eta, for pPb collisions at a center-of-mass energy per nucleon pair of root ...
Azimuthal anisotropy of charged particles with transverse momentum up to 100 GeV/c in PbPb collisions at √sNN= 5.02 TeV
(Elsevier, 2018-01)
The Fourier coefficients v(2) and v(3) characterizing the anisotropy of the azimuthal distribution of charged particles produced in PbPb collisions at root S-NN = 5.02 TeV are measured with data collected by the CMS ...
Search for pair production of vectorlike quarks in the fully hadronic final state
(American Physical Society, 2019-10-08)
The results of two searches for pair production of vectorlike T or B quarks in fully hadronic final states
are presented, using data from the CMS experiment at a center-of-mass energy of 13 TeV. The data were
collected ...
Search for third-generation leptoquarks and scalar bottom quarks in pp collisions at root s=7 TeV
(Springer Science+Business Media, 2012-12)
Results are presented from a search for third-generation leptoquarks and scalar bottom quarks in a sample of proton-proton collisions at root s = 7TeV collected by the CMS experiment at the LHC, corresponding to an integrated ...
Search for dark matter particles produced in association with a Higgs boson in proton-proton collisions at s√ = 13 TeV
(Springer Nature, 2020-03-04)
A search for dark matter (DM) particles is performed using events with a Higgs boson candidate and large missing transverse momentum. The analysis is based on proton- proton collision data at a center-of-mass energy of 13 ...
Measurement of top quark pair production in association with a Z boson in proton-proton collisions at s√ = 13 TeV
(Springer Nature, 2020-03-10)
A measurement of the inclusive cross section of top quark pair production in association with a Z boson using proton-proton collisions at a center-of-mass energy of 13 TeV at the LHC is performed. The data sample corresponds ...
Evidence for light-by-light scattering and searches for axion-like particles in ultraperipheral PbPb collisions at √sNN = 5.02 TeV
(Elsevier, 2019-10-10)
Evidence for the light-by-light scattering process, gamma gamma -> gamma gamma, in ultraperipheral PbPb collisions at a centre-of-mass energy per nucleon pair of 5.02 TeV is reported. The analysis is conducted using a data ...
Search for a heavy pseudoscalar boson decaying to a Z and a Higgs boson at √s = 13 TeV
(Springer Nature, 2019-07-03)
A search is presented for a heavy pseudoscalar boson A decaying to a Z boson and a Higgs boson with mass of 125 GeV. In the final state considered, the Higgs boson decays to a bottom quark and antiquark, and the Z boson ...
Search for Higgs and Z boson decays to J/ψor Ypairs in the four-muon final state in proton-proton collisions at √s=13 TeV
(Elsevier, 2019-10-10)
A search for decays of the Higgs and Z boson to pairs of J/ψ or Y(nS) (n = 1, 2, 3) mesons, with their subsequent decay to μ+μ− pairs, is presented. The analysis uses data from proton-proton collisions at s=13TeV, collected ...
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