A. Barnyakov

activity

20092026

most citedSTCF Conceptual Design Report: Volume 1 -- Physics & Detector

219 citations · 1.1k across the 53 of their papers we have counts for

collaborators

Showing 2018Show all

4 papers · 1 filter

hep-ex2018★ 13 cited

Measurement of the $e^{+} e^{-} \to π^{0} γ$ cross section in the energy range 1.075--2 GeV at SND

M. N. Achasov, A. Yu. Barnyakov, K. I. Beloborodov +34

The process $e^{+} e^{-} \to π^{0} γ$ is studied with the SND detector at the VEPP-2000 $e^{+} e^{-}$ collider. Basing on data with an integrated luminosity of 41 pb $^{- 1}$ recorded in 2010-201…

hep-ex2018★ 10 cited

Search for the process $e^{+} e^{-} \to η$

M. N. Achasov, A. Yu. Barnyakov, K. I. Beloborodov +36

A search for the rare decay $η \to e^{+} e^{-}$ is performed using the inverse process $e^{+} e^{-} \to η$ in the decay mode $η \to π^{0} π^{0} π^{0}$ . We analyze data with an integrat…

hep-ex2018★ 32 cited

Precise measurement of $R_{uds}$ and $R$ between 1.84 and 3.72 GeV at the KEDR detector

V. V. Anashin, O. V. Anchugov, V. M. Aulchenko +86

The present work continues a series of the KEDR measurements of the $R$ value that started in 2010 at the VEPP-4M $e^{+} e^{-}$ collider. By combining new data with our previous results…

hep-ex2018★ 5 cited

Measurement of $Γ_{ee} (J / ψ)$ with KEDR detector

V. V. Anashin, V. M. Aulchenko, E. M. Baldin +79

The product of the electronic width of the $J / ψ$ meson and the branching fractions of its decay to hadrons and electrons has been measured using the KEDR detector at the VEPP-4M $e…

Measurement of the e+e−→π0γ cross section in the energy range 1.075--2 GeV at SND

Search for the process e+e−→η

Precise measurement of Ruds​ and R between 1.84 and 3.72 GeV at the KEDR detector

Measurement of Γee​(J/ψ) with KEDR detector

Measurement of the $e^{+} e^{-} \to π^{0} γ$ cross section in the energy range 1.075--2 GeV at SND

Search for the process $e^{+} e^{-} \to η$

Precise measurement of $R_{uds}$ and $R$ between 1.84 and 3.72 GeV at the KEDR detector

Measurement of $Γ_{ee} (J / ψ)$ with KEDR detector