Now showing items 1-4 of 4
Measurement of the Branching Fractions D_s⁺ → η′Χ and D_s^+ → η′ρ⁺ in e⁺e⁻ → D_s^+D_s^-
(Elsevier B.V., 2015-11-27)
We study D_s⁺ decays to final states involving the η' with a 482 pb⁻¹ data sample collected at √s = 4.009 GeV with the BESIII detector at the BEPCII collider. We measure the branching fractions ℬ(D_s⁺ → η'Χ) = (8.8 ± 1.8 ...
Measurement of the Absolute Branching Fraction for Λ_c⁺ → Λe⁺ν_e
(Amer Physical Soc, 2015-11-25)
We report the first measurement of the absolute branching fraction for Λ_c⁺. This measurement is based on 567 pb⁻¹ of e⁺e⁻ annihilation data produced at √s = 4.599 GeV, which is just above the Λ_c⁺ Λ̅_c̅ threshold. The ...
Measurement of the Charge Asymmetry in Dileptonic Decays of Top Quark Pairs in pp Collisions at √s=7 TeV Using the ATLAS Detector
A measurement of the top-antitop (tt̅) charge asymmetry is presented using data corresponding to an integrated luminosity of 4.6 fb⁻¹ of LHC pp collisions at a centre-of-mass energy of 7 TeV collected by the ATLAS detector. ...
Measurement of the Top-Quark Mass in the Fully Hadronic Decay Channel from ATLAS Data at √s=7 TeV
The mass of the top quark is measured in a data set corresponding to 4.6 fb⁻¹ of proton-proton collisions with centre-of-mass energy √s = 7 TeV collected by the ATLAS detector at the LHC. Events consistent with hadronic ...