33 Result(s)
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Article
F. Yan
Physics
Nuclear Physics, Heavy Ions, Hadrons
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Article
Open AccessSearch for exotic decays of the Higgs boson to a pair of pseudoscalars in the \(\upmu \upmu \text{ b } \text{ b } \) and \(\uptau \uptau \text{ b } \text{ b } \) final states
A search for exotic decays of the Higgs boson ( \(\text {H}\) H ) with a mass...
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Open AccessMeasurement of the top quark mass using a profile likelihood approach with the lepton + jets final states in proton–proton collisions at \(\sqrt{s}=13\,\text {Te}\hspace{-.08em}\text {V} \)
The mass of the top quark is measured in 36.3 \(\,\text {fb}^{-1}\) ...
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Open AccessA search for decays of the Higgs boson to invisible particles in events with a top-antitop quark pair or a vector boson in proton-proton collisions at \(\sqrt{s} = 13\,\text {Te}\hspace{-.08em}\text {V} \)
A search for decays to invisible particles of Higgs bosons produced in association with a top-antitop quark pair or a vector boson, which both decay to a fully hadronic final state, has been performed using pr...
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Open AccessA search for new physics in central exclusive production using the missing mass technique with the CMS detector and the CMS-TOTEM precision proton spectrometer
A generic search is presented for the associated production of a Z boson or a photon with an additional unspecified massive particle X, $${\te...
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Open AccessMeasurements of jet multiplicity and jet transverse momentum in multijet events in proton–proton collisions at \({\sqrt{s}=13\, \text {TeV}}\)
Multijet events at large transverse momentum ( \(p_{\textrm{T}}\) p ...
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Open AccessAzimuthal correlations in Z +jets events in proton–proton collisions at \(\sqrt{s} = 13\,\text {Te}\hspace{-.08em}\text {V} \)
The production of Z bosons associated with jets is measured in \(\text {p}\text {p}\) pp ...
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Open AccessMeasurements of the Higgs boson production cross section and couplings in the W boson pair decay channel in proton-proton collisions at \(\sqrt{s}=13\,\text {Te\hspace{-.08em}V} \)
Production cross sections of the standard model Higgs boson decaying to a pair of W bosons are measured in proton-proton collisions at a center-of-mass energy of 13
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Open AccessMeasurement of the mass dependence of the transverse momentum of lepton pairs in Drell–Yan production in proton–proton collisions at \(\sqrt{s} = 13\,\text {Te\hspace{-.08em}V} \)
The double differential cross sections of the Drell–Yan lepton pair ( \(\ell ^+\ell ^-\) ...
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Article
Open AccessCMS pythia 8 colour reconnection tunes based on underlying-event data
New sets of parameter tunes for two of the colour reconnection models, quantum chromodynamics-inspired and gluon-move, implemented in the pythia 8 event generator, are obtained based on the default CMS pythia 8...
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Open AccessSearch for light Higgs bosons from supersymmetric cascade decays in \(\text {pp}\) collisions at \(\sqrt{s}=13\,\textrm{TeV}\)
A search is reported for pairs of light Higgs bosons ( \({\textrm{H}} _1\) H ...
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Open AccessMeasurements of Higgs boson production in the decay channel with a pair of \(\uptau \) leptons in proton–proton collisions at \(\sqrt{s}=13\) TeV
Measurements of Higgs boson production, where the Higgs boson decays into a pair of \(\uptau \) τ ...
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Open AccessMeasurement of the differential \(\hbox {t}\overline{\hbox {t}}\) production cross section as a function of the jet mass and extraction of the top quark mass in hadronic decays of boosted top quarks
A measurement of the jet mass distribution in hadronic decays of Lorentz-boosted top quarks is presented. The measurement is performed in the lepton + jets channel of top quark pair production (
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Open AccessMeasurements of the associated production of a W boson and a charm quark in proton–proton collisions at \(\sqrt{s}=8\,\text {TeV} \)
Measurements of the associated production of a W boson and a charm ( \({\text {c}}\) c ...
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Article
Open AccessImproved measurement of the strong-phase difference \(\delta _D^{K\pi }\) in quantum-correlated \(D{\bar{D}}\) decays
The decay \(D \rightarrow K^-\pi ^+\) D → ...
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Open AccessObservation of B \(^0\) \(\rightarrow \) \(\uppsi \) (2S)K \(^0_\mathrm {S}\uppi ^+\uppi ^-\) and B \(^0_\mathrm {s}\) \(\rightarrow \) \(\uppsi \) (2S)K \(^0_\mathrm {S}\) decays
Using a data sample of \(\sqrt{s}=13\,\text {TeV}\) s ...
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Article
Open AccessSearch for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton–proton collisions at \(\sqrt{s}=13\,\text {TeV} \)
A search for low-mass dilepton resonances in Higgs boson decays is conducted in the four-lepton final state. The decay is assumed to proceed via a pair of beyond the standard model particles, or one such parti...
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Open AccessSearch for strongly interacting massive particles generating trackless jets in proton–proton collisions at \(\sqrt{s} = 13\,\text {TeV} \)
A search for dark matter in the form of strongly interacting massive particles (SIMPs) using the CMS detector at the LHC is presented. The SIMPs would be produced in pairs that manifest themselves as pairs of ...
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Open AccessSearch for long-lived particles decaying to leptons with large impact parameter in proton–proton collisions at \(\sqrt{s} = 13\,\text {Te}\text {V} \)
A search for new long-lived particles decaying to leptons using proton–proton collision data produced by the CERN LHC at $$\sqrt{s}=13\,\text ...
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Open AccessCombined searches for the production of supersymmetric top quark partners in proton–proton collisions at \(\sqrt{s} = 13\,\text {Te}\text {V} \)
A combination of searches for top squark pair production using proton–proton collision data at a center-of-mass energy of 13 $$\,\text {Te}\tex...
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Open AccessMeasurements of angular distance and momentum ratio distributions in three-jet and \({\text {Z}}\) + two-jet final states in \({\text {p}}{\text {p}}\) collisions
Collinear (small-angle) and large-angle, as well as soft and hard radiations are investigated in three-jet and \({\text {Z}}\) ...
