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

69 papers

hep-ex2025

Measurement of the $e^{+} e^{-} \to η γ$ cross section near the $ϕ (1020)$ resonance with the SND detector

SND Collaboration, M. N. Achasov, A. E. Alizzi +38

In the experiment with the SND detector at the VEPP-2000 $e^{+} e^{-}$ collider, the $e^{+} e^{-} \to η γ$ cross section is measured in the energy range $E = 980 - 1060$ MeV. The measurement is…

hep-ex2024

Cross section of the process $e^{+} e^{-} \to n n ˉ$ near the threshold

M. N. Achasov, A. Yu. Barnyakov, E. V. Bedarev +33

The $e^{+} e^{-} \to n n ˉ$ cross section was measured at center of mass (c.m.) energies from the threshold to 1908 MeV. The experiment to measure the cross section has been carried o…

hep-ex2024

Measurement of the $e^{+} e^{-} \to K_{S} K_{L}$ cross section near the $ϕ (1020)$ resonance with the SND detector

SND Collaboration, M. N. Achasov, A. Yu. Barnyakov +34

The cross section for the $e^{+} e^{-} \to K_{S} K_{L}$ process is measured in the center-of-mass energy range from 1000 MeV to 1100 MeV in the experiment with the SND detector at the VEPP-20…

hep-ex2024

Search for the process $e^{+} e^{-} \to η^{'} γ$ in the energy range $s$ = 1.075 -- 2 GeV

M. N. Achasov, A. Yu. Barnyakov, E. V. Bedarev +34

The results of the search for the $e^{+} e^{-} \to η^{'} γ$ process in the center-of-mass energy range from 1.075 to 2 GeV are presented. We analyze data with an integral luminosity o…

hep-ex2023

Measurement of the neutron timelike electromagnetic form factor with the SND detector

SND Collaboration, M. N. Achasov, A. Yu. Barnyakov +32

The results of the measurement of the $e^{+} e^{-} \to n n ˉ$ cross section and effective neutron timelike form factor are presented. The data taking was carried out in 2020-2021 at…

hep-ex2023

Study of the process $e^{+} e^{-} \to ω π^{0} \to π^{+} π^{-} π^{0} π^{0}$ in the energy range $1.05 - 2.00$ GeV with SND

SND Collaboration, M. N. Achasov, A. Yu. Barnyakov +34

The process $e^{+} e^{-} \to ω π^{0} \to π^{+} π^{-} π^{0} π^{0}$ is studied in the center-of-mass energy region $1.05 - 2.00$ GeV using data with an integral luminosity of about 35 pb $^{- 1}$ collected…

Measurement of the e+e−→ηγ cross section near the ϕ(1020) resonance with the SND detector

Cross section of the process e+e−→nnˉ near the threshold

Measurement of the e+e−→KS​KL​ cross section near the ϕ(1020) resonance with the SND detector

Search for the process e+e−→η′γ in the energy range s​ = 1.075 -- 2 GeV

Measurement of the neutron timelike electromagnetic form factor with the SND detector

Study of the process e+e−→ωπ0→π+π−π0π0 in the energy range 1.05−2.00 GeV with SND

Measurement of the $e^{+} e^{-} \to η γ$ cross section near the $ϕ (1020)$ resonance with the SND detector

Cross section of the process $e^{+} e^{-} \to n n ˉ$ near the threshold

Measurement of the $e^{+} e^{-} \to K_{S} K_{L}$ cross section near the $ϕ (1020)$ resonance with the SND detector

Search for the process $e^{+} e^{-} \to η^{'} γ$ in the energy range $s$ = 1.075 -- 2 GeV

Study of the process $e^{+} e^{-} \to ω π^{0} \to π^{+} π^{-} π^{0} π^{0}$ in the energy range $1.05 - 2.00$ GeV with SND