M. Achasov

activity

19962026

most citedThe anomalous magnetic moment of the muon in the Standard Model

1.2k citations · 14.8k across the 578 of their papers we have counts for

collaborators

Showing 1999Show all

5 papers · 1 filter

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★ 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…

hep-ex1999★ 34 cited

Investigation of the $e^{+} e^{-} \to ω π^{0} \to π^{0} π^{0} γ$ reaction in the energy domain near the $ϕ$ -meson

M. N. Achasov, V. M. Aulchenko, A. V. Berdyugin +20

The $e^{+} e^{-} \to ω π^{0} \to π^{0} π^{0} γ$ process was investigated in the SND experiment at the VEPP-2M collider. A narrow energy interval near the $ϕ$ -meson was scanned. The observed cr…

hep-ex1999★ 19 cited

Observation of the decay PHI(1020)--->OMEGA+PI0

M. N. Achasov, S. E. Baru, A. V. Berdyugin +24

The reaction e^+e^- ---> OMEGA+PI0 ---> PI+PI- 2PI0 has been studied with SND detector at VEPP-2M e^+e^- collider in the vicinity of the PHI(1020) meson resonance. The observed int…

hep-ph1999★ 4 cited

The $ρ^{\pm} - ρ^{0}$ Mass Splitting Problem

M. N. Achasov, N. N. Achasov

It is discussed the problem of the $ρ^{\pm} - ρ^{0}$ mass splitting. It is suggested to use the $ϕ \to ρ π \to 3 π$ decay to measure the $ρ^{\pm} - ρ^{0}$ mass splitting.

New experimental data for the decays ϕ→μ+μ− and ϕ→π+π− from SND detector

Medium energy calorimetry at SND: techniques and performances on physics

Investigation of the e+e−→ωπ0→π0π0γ reaction in the energy domain near the ϕ-meson

Observation of the decay PHI(1020)--->OMEGA+PI0

The ρ±−ρ0 Mass Splitting Problem

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

Investigation of the $e^{+} e^{-} \to ω π^{0} \to π^{0} π^{0} γ$ reaction in the energy domain near the $ϕ$ -meson

The $ρ^{\pm} - ρ^{0}$ Mass Splitting Problem