Search
Now showing items 491-500 of 509
Measurement of the semileptonic t t ¯ + γ production cross section in pp collisions at √s=8 TeV
(Springer International Publishing, 2017-10-02)
A measurement of the cross section for top quark-antiquark ( tt¯tt¯ ) pairs produced in association with a photon in proton-proton collisions at s√=8s=8 TeV is presented. The analysis uses data collected with the CMS ...
Study of jet quenching with Z + jet correlations in Pb-Pb and pp collisions at √sNN=5.02TeV
(American Physical Society, 2017-08-23)
The production of jets in association with Z bosons, reconstructed via the mu(+)mu(-) and e(+)e(-) decay channels, is studied in pp and, for the first time, in Pb-Pb collisions. Both data samples were collected by the CMS ...
Search for dijet resonances in proton–proton collisions at √s=13 TeV and constraints on dark matter and other models
(Elsevier, 2017-06-10)
A search is presented for narrow resonances decaying to dijet final states in proton–proton collisions at
√s = 13 TeV using data corresponding to an integrated luminosity of 12.9 fb−1. The dijet mass spectrum
is well ...
Measurement of the hadronic activity in events with a Z and two jets and extraction of the cross section for the electroweak production of a Z with two jets in pp collisions at s√=7 TeV
(Springer International Publishing, 2013-10)
The first measurement of the electroweak production cross section of a Z boson with two jets (Zjj) in pp collisions at s√=7s=7 TeV is presented, based on a data sample recorded by the CMS experiment at the LHC with an ...
Erratum 2: Search for dark matter and unparticles in events with a Z boson and missing transverse momentum in proton-proton collisions at s√=13 TeV
(Springer Nature, 2018-01)
In the original paper, figure 10 was incorrect. The correct figure is shown below. Additionally, the unparticle entries in table 3, as well as figure 4 and 5 were labelled with incorrect values of ΛU.
Measurement of charged particle spectra in minimum-bias events from proton–proton collisions at √s=13TeV
(Springer Nature, 2018-08-31)
Pseudorapidity, transverse momentum, and multiplicity distributions are measured in the pseudorapidity range | η| < 2.4 for charged particles with transverse momenta satisfying pT>0.5GeV in proton–proton collisions at a ...
Search for new resonances decaying via WZ to leptons in proton-proton collisions at √s=8TeV
(Elsevier, 2015-01-05)
A search is performed in proton–proton collisions at View the MathML source for exotic particles decaying via WZ to fully leptonic final states with electrons, muons, and neutrinos. The data set corresponds to an integrated ...
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 ...
Measurements of tt‾ charge asymmetry using dilepton final states in pp collisions at s=8TeV
(Elsevier, 2016-09-10)
The charge asymmetry in View the MathML source events is measured using dilepton final states produced in pp collisions at the LHC at View the MathML source. The data sample, collected with the CMS detector, corresponds ...
Search for pair-produced resonances decaying to jet pairs in proton-proton collisions at s=8 TeV
(Elsevier, 2015-07-30)
Results are reported of a general search for pair production of heavy resonances decaying to pairs of hadronic jets in events with at least four jets. The study is based on up to 19.4 fb−1 of integrated luminosity from ...
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