N. Yu. Muchnoi

Часть публикаций из профиля, по году от новых к старым. Это не полный список последних работ автора; работы без года — в конце.

• Search for the lepton number violation decay ω→π + π + e − e −+c.c.*2025
• Search for a $1^{-+}$ molecular state via $e^{+}e^{-} \to γD^{+}_{s} D_{s1}^{-}(2536) +c.c.$2025
• Determination of the number of ψ(3686) events taken at BESIII*2024 · аннотациясвернуть

  Abstract The number of ψ (3686) events collected by the BESIII detector during the 2021 run period is determined to be (2259.3±11.1)×10 6 by counting inclusive ψ (3686) hadronic events. The uncertainty is systematic and…

• Amplitude analysis of the decays and *2024 · аннотациясвернуть

  Abstract Using annihilation data corresponding to an integrated luminosity of 2.93 taken at the center-of-mass energy GeV with the BESIII detector, a joint amplitude analysis is performed on the decays and (non- η ).…

• Search for the lepton number violation decay ϕ → π + π + e − e − via J/ψ → ϕη *2024 · аннотациясвернуть

  Abstract Using an electron-positron collision data sample corresponding to events collected using the BESIII detector at the BEPCII collider, we firstly search for the lepton number violation decay via . No obviously…

• Study of the f0(980) and f0(500) Scalar Mesons through the Decay Ds+→π+π−e+νe2024
• Search for an axion-like particle in radiative J/ψ decays2023 · аннотациясвернуть

  We search for an axion-like particle (ALP) a through the process ψ(3686)→π+π−J/ψ, J/ψ→γa, a→γγ in a data sample of (2.71±0.01)×109 ψ(3686) events collected by the BESIII detector. No significant ALP signal is observed…

• Measurement of the cross sections for $e^+e^-\toηπ^+π^-$ at center-of-mass energies between 2.00 and 3.08 GeV2023