13 Result(s)
within
A. Yu. Barnyakov
English
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Article
Open AccessMeasurement of the branching fraction of J/ψ → ρπ at KEDR
We present the study of the decay J/ψ → ρπ. The results are based on of 5.2 million J/ψ events collected by the KEDR detector at the VEPP-4M collider. The branching fractions are measured to be
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Article
Open AccessMeasurement of \(J/\psi \) decays into final states \(2(\pi ^{+}\pi ^{-})\pi ^{0},K^{+}K^{-}\pi ^{+}\pi ^{-}\pi ^{0},\,2(\pi ^{+}\pi ^{-})\) and \(K^{+}K^{-}\pi ^{+}\pi ^{-}\)
Using the 1.32 \(\hbox {pb}^{-1}\) pb - ...
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Article
Open AccessExperimental study of the \(e^+e^-\rightarrow n{\bar{n}}\) process at the VEPP-2000 \(e^+e^-\) collider with the SND detector
The process \(e^+e^-\rightarrow n{\bar{n}}\) e ...
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Article
Open AccessStudy of the process \(e^+e^- \rightarrow \eta \eta \gamma \) in the energy range \(\sqrt{s} = \text{1.17--2.00 }\) GeV with the SND detector
The process \(e^+e^-\rightarrow \eta \eta \gamma \) e ...
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Article
Open AccessPANDA Phase One
The Facility for Antiproton and Ion Research (FAIR) in Darmstadt, Germany, provides unique possibilities for a new generation of hadron-, nuclear- and atomic physics experiments. The future antiProton ANnihila...
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Article
Open AccessThe potential of \(\varLambda \) and \(\var** ^-\) studies with PANDA at FAIR
The antiproton experiment PANDA at FAIR is designed to bring hadron physics to a new level in terms of scope, precision and accuracy. In this work, its unique capability for studies of hyperons is outlined. We...
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Article
Open AccessStudy of excited \(\varvec{\var** }\) baryons with the \(\overline{\text{ P }}\) ANDA detector
The study of baryon excitation spectra provides insight into the inner structure of baryons. So far, most of the world-wide efforts have been directed towards
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Article
Open AccessMeasurement of the e+e− → π+π− process cross section with the SND detector at the VEPP-2000 collider in the energy region 0.525 < \( \sqrt{s} \) < 0.883 GeV
The cross section of the process e+e− → π+π− has been measured in the Spherical Neutral Detector (SND) experiment at the VEPP-2000 e+e− collider VEPP-2000 in the energy region 525 <
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Article
Open AccessFeasibility studies for the measurement of time-like proton electromagnetic form factors from \(\bar{p}p \rightarrow \mu ^+\mu ^-\) at \(\overline{\text {P}}\text {ANDA}\) at FAIR
This paper reports on Monte Carlo simulation results for future measurements of the moduli of time-like proton electromagnetic form factors, $...
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Article
Open AccessMeasurement of the \(e^+e^- \rightarrow K^+ K^- \pi ^0\) cross section with the SND detector
The process \(e^+e^-\rightarrow K^+K^-\pi ^0\) e ...
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Article
Open AccessStudy of the process \(e^+e^- \rightarrow \eta \pi ^0\gamma \) in the energy range \(\sqrt{s} = {1.05-2.00}\) GeV with the SND detector
The process \(e^+e^-\rightarrow \eta \pi ^0\gamma \) e ...
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Article
Open AccessStudy of dynamics of the process \(e^+e^-\rightarrow \pi ^+\pi ^-\pi ^0\) in the energy range 1.15–2.00 GeV
The dynamics of the process \( e^+e^- \rightarrow \pi ^+\pi ^-\pi ^0 \) ...
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Article
Open AccessFeasibility studies of time-like proton electromagnetic form factors at \(\overline{\rm P}\) ANDA at FAIR
Simulation results for future measurements of electromagnetic proton form factors at \(\overline{\rm P}\) ...
