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Search for Black Holes and Sphalerons in High-Multiplicity Final States in Proton-Proton Collisions at √s = 13 TeV
(Springer Nature, 2018-11)
A search in energetic, high-multiplicity final states for evidence of physics beyond the standard model, such as black holes, string balls, and electroweak sphalerons, is presented. The data sample corresponds to an ...
Evidence for the Associated Production of a Single Top Quark and a Photon in Proton-Proton Collisions at √s = 13 TeV
(American Physical Society, 2018-11)
The first evidence of events consistent with the production of a single top quark in association with a photon is reported. The analysis is based on proton-proton collisions at √s = 13 TeV and recorded by
the CMS experiment ...
Search for Pair-Produced Resonances Each Decaying into at Least Four Quarks in Proton-Proton Collisions at √s = 13 TeV
(American Physical Society, 2018-10)
This Letter presents the results of a search for pair-produced particles of masses above 100 GeV that each decay into at least four quarks. Using data collected by the CMS experiment at the LHC in 2015–2016, corresponding ...
Measurement of Jet Substructure Observables in tt¯Events from Proton-Proton Collisions at √s = 13 TeV
(American Institute of Physics (AIP), 2018-11)
A measurement of jet substructure observables is presented using t¯t events in the lepton+jets channel from proton-proton collisions at √s=13 TeV recorded by the CMS experiment at the LHC, corresponding to an integrated ...
Search for Additional Neutral MSSM Higgs Bosons in the τ τ Final State in Proton-Proton Collisions at √s = 13 TeV
(Springer Nature, 2018-09)
A search is presented for additional neutral Higgs bosons in the τ τ final state in proton-proton collisions at the LHC. The search is performed in the context of the minimal supersymmetric extension of the standard model ...
Measurements of Higgs Boson Properties in the Diphoton Decay Channel in Proton-Proton Collisions at √s =13 TeV
(Springer, 2018-11)
Measurements of Higgs boson properties in the H → γγ decay channel are reported. The analysis is based on data collected by the CMS experiment in proton-proton collisions at √s = 13 TeV during the 2016 LHC running period, ...
Search for Dark Matter Produced in Association with a Higgs Boson Decaying to Γγ or τ⁺τ⁻ at √s =13 TeV
(Springer Nature, 2018-09)
A search for dark matter particles is performed by looking for events with large transverse momentum imbalance and a recoiling Higgs boson decaying to either a pair of photons or a pair of τ leptons. The search is based ...
Observation of Medium-Induced Modifications of Jet Fragmentation in Pb-Pb Collisions at √s[subscript NN] = 5.02 TeV Using Isolated Photon-Tagged Jets
(American Physical Society, 2018-12)
Measurements of fragmentation functions for jets associated with an isolated photon are presented for the first time in pp and Pb-Pb collisions. The analysis uses data collected with the CMS detector at the CERN LHC at a ...
Search for New Physics in Dijet Angular Distributions Using Proton–proton Collisions at √s = 13 TeV and Constraints on Dark Matter and Other Models
(Springer-Verlag, 2018-09)
A search is presented for physics beyond the standard model, based on measurements of dijet angular distributions in proton–proton collisions at √s = 13 TeV. The data collected with the CMS detector at the LHC correspond ...
Event Shape Variables Measured Using Multijet Final States in Proton-Proton Collisions at √s = 13 TeV
(Springer Berlin Heidelberg, 2018-12)
The study of global event shape variables can provide sensitive tests of predictions for multijet production in proton-proton collisions. This paper presents a study of several event shape variables calculated using jet ...