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Search for top squark pair production in a final state with two tau leptons in proton-proton collisions at s√ = 13 TeV
(Springer Nature, 2020-02-03)
A search for pair production of the supersymmetric partner of the top quark, the top squark, in proton-proton collision events at s = 13 TeV is presented in a final state containing hadronically decaying tau leptons and ...
Search for a light charged Higgs boson in the H ± → c s channel in proton-proton collisions at √s = 13 TeV
(American Physical Society, 2020-10-05)
A search is conducted for a low-mass charged Higgs boson produced in a top quark decay and subsequently decaying into a charm and a strange quark. The data sample was recorded in proton-proton collisions at root s = 13 TeV ...
Search for charged Higgs bosons decaying into a top and a bottom quark in the all-jet final state of pp collisions at √s = 13 TeV
(Springer Nature, 2020-07-20)
A search for charged Higgs bosons (H-+/-) decaying into a top and a bottom quark in the all-jet final state is presented. The analysis uses LHC proton-proton collision data recorded with the CMS detector in 2016 at root s ...
The production of isolated photons in PbPb and pp collisions at √sNN = 5.02 TeV
(Springer Nature, 2020-07-17)
The transverse energy (ET gamma) spectra of photons isolated from other particles are measured using proton-proton (pp) and lead-lead (PbPb) collisions at the LHC at root s(NN) = 5.02 TeV with integrated luminosities of ...
Entanglement demonstration on board a nano-satellite
(The Optical Society, 2020-07-20)
Global quantum networks for secure communication can be realized using large fleets of satellites distributing entangled photon pairs between ground-based nodes. Because the cost of a satellite depends on its size, the ...
LHC constraints on W′, Z′ that couple mainly to third generation fermions
(Springer Nature, 2020-11-03)
We use the results of CMS and ATLAS searches for resonances that decay to tau nu or tb and tau(+)tau(-) or t (t) over bar final states to constrain the parameters of non-universal W' and Z' gauge bosons that couple ...
Observation of the production of three massive gauge bosons at √s = 13 TeV
(American Physical Society, 2020-10-15)
The first observation is reported of the combined production of three massive gauge bosons (VVV with V = W, Z) in proton-proton collisions at a center-of-mass energy of 13 TeV. The analysis is based on a data sample recorded ...
S-wave single heavy baryons with spin-3/2 at finite temperature
(Springer Nature, 2020-05-15)
The thermal behavior of the spectroscopic parameters of the S-wave single heavy baryons Sigma Q,Xi Q and Omega Q with spin-3/2 are investigated in QCD at finite temperature. We analyze the variations of the mass and residue ...
Measurement of the cross section for t¯t production with additional jets and b jets in pp collisions at √s = 13 TeV
(Springer Nature, 2020-07-20)
Measurements of the cross section for the production of top quark pairs in association with a pair of jets from bottom quarks (sigma(t (t) over barb (b) over bar)) and in association with a pair of jets from quarks of any ...
Observation of the Bs0 →x (3872)φ Decay
(American Physical Society, 2020-10-07)
Using a data sample of proton-proton collisions at root s = 13 TeV, corresponding to an integrated luminosity of 140 fb(-1) collected by the CMS experiment in 2016-2018, the B-s(0) -> X(3872)phi decay is observed. Decays ...
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