A. Berdyugin

activity

19972025

most citedUpdate of the e^+e^-\toπ^+π^- cross section measured by SND detector in the energy region 400<\sqrt{s}<1000 MeV

210 citations · 2.1k across the 64 of their papers we have counts for

collaborators

Showing 1999Show all

9 papers · 1 filter

hep-ex1999★ 5 cited

New Data from SND Detector in Novosibirsk

M. N. Achasov, V. M. Aulchenko, K. I. Beloborodov +31

The current status of experiments with SND detector at VEPP-2M e^+e^- collider in the energy range 2E_0=400-1400 MeV and recent results of data analysis for $ϕ$ , $ω$ and $ρ$ decays…

hep-ex1999★ 3 cited

New experimental data for the decays $ϕ \to μ^{+} μ^{-}$ and $ϕ \to π^{+} π^{-}$ from SND detector

M. N. Achasov, V. M. Aulchenko, K. I. Beloborodov +29

The processes $e^{+} e^{-} \to μ^{+} μ^{-}$ and $e^{+} e^{-} \to π^{+} π^{-}$ have been studied with SND detector at VEPP-2M $e^{+} e^{-}$ collider in the vicinity of $ϕ (1020)$ resonance. The branching ratios…

hep-ex1999★ 4 cited

Radiative decays of light vector mesons

M. N. Achasov, S. E. Baru, K. I. Beloborodov +29

The new data on $ρ, ω, ϕ$ radiative decays into $π^{0} γ, η γ, η^{'} γ$ from SND experiment at VEPP-2M $e^{+} e^{-}$ collider are presented.

hep-ex1999★ 25 cited

The process $e^{+} e^{-} \to π^{+} π^{-} π^{0}$ in the energy range 2E_0=1.04 - 1.38 GeV

M. N. Achasov, V. M. Aulchenko, S. E. Baru +30

In the experiment with the SND detector at VEPP-2M e^+e^- collider the process $e^{+} e^{-} \to π^{+} π^{-} π^{0}$ was studied in the energy range 2E_0 from 1.04 to 1.38 GeV. A broad peak was obs…

hep-ex1999★ 133 cited

Spherical Neutral Detector for VEPP-2M collider

M. N. Achasov, V. M. Aulchenko, S. E. Baru +29

The Spherical Neutral Detector (SND) operates at VEPP-2M collider in Novosibirsk studying e^+e^- annihilation in the energy range up to 1.4 GeV. Detector consists of a fine granula…

hep-ex1999★ 1 cited

Medium energy calorimetry at SND: techniques and performances on physics

M. N. Achasov, V. M. Aulchenko, A. V. Berdyugin +27

SND (Spherical Neutral Detector) is a general purpose nonmagnetic detector, successfully operating at Novosibirsk VEPP-2M collider during last four years in the center of mass ener…