38 Result(s)
within
A. Yu. Barnyakov
Physics
English
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Article
Calibration and Reconstruction Algorithm for FARICH System of the Detector at Super Charm-Tau Factory
To accomplish the physical program of studies at the planned Super Charm-Tau Factory electron-positron collider, a high-precision particle identification system is required. A FARICH–ring-imaging Cherenkov det...
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Article
Study of the Process \({e^{+}e^{-}\to}{\eta\gamma}{\to 7}\!\gamma\) in the Energy Range \(\sqrt{{s}}{=1.07{-}2}\) GeV
The \(e^{+}e^{-}\to\eta\gamma\) cross section is measured in the center-of-mass energy range from ...
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Article
Measuring the Neutron Timelike Electromagnetic Form Factor with the SND Detector
Results are presented from measuring the \(e^{+}e^{-}\to n\bar{n}\) cross section and effective ne...
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Article
Experimental Study of the \({{e}^{ + }}{{e}^{ - }} \to n\bar {n}\) Process at the VEPP-2000 Collider with the SND Detector
In experiment at the VEPP-2000 \({{e}^{ + }}{{e}^{ - }}\) collider the process
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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
Experiments with the KEDR Detector at the \({{e}^{ + }}{{e}^{ - }}\) Collider VEPP-4M in the Energy Range \(\sqrt s \) = 1.84–3.88 GeV
The review presents the experiments performed with the KEDR detector at the \({{e}^{ + }}{{e}^{ - }}\) collider VEP...
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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
Overview of Recent Results from the SND Experiment at the VEPP-2000 Collider
Recent results on \(e^{+}e^{-}\) annihilation to hadrons below 2 GeV obtained at the SND experimen...
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Article
Measurement of the Neutron Timelike Electromagnetic form Factors at the VEPP-2000 e+e– Collider with the SND Detector
The \({{e}^{ + }}{{e}^{ - }} \to n\bar {n}\) cross section has been measured in the experiment at ...
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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
Study of the Form Factor \(\gamma {\text{*}}\omega {{\pi }^{0}}\) Using the SND Detector
In this paper, we present the form factor \(\gamma {\text{*}}\omega {{\pi }^{0}}\) ... measurement in the ...
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Article
Study of the Process \({e}^{{+}}{e}^{{-}}{\to}{\eta\pi}^{{0}}{\gamma}\) in the Cossision-Energy Range of \(\sqrt{{s}}{=}{1.05{-}2.00}\) GeV
The process \(e^{+}e^{-}\to\eta\pi^{0}\gamma\) is studied in the range of center-of-mass (c.m.) co...
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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
Measurement of the Cross Section for the Process \({e^{+}e^{-}}{\to}{K}^{{+}}{K}^{{-}}{\pi}^{{0}}\) with the SND Detector at Collision Energies of \(\sqrt{{s}}{=}{1.3{-}2.0}\) GeV in the Center-of-Mass Frame
In an experiment with the SND detector at the VEPP-2000 \(e^{+}e^{-}\) collider, the cross section...
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Article
Measurement of the Cross Section for the Process \({e^{+}e^{-}}{\to}{\omega\pi}^{{0}}{\to}{\pi}^{{+}}{\pi}^{{-}}{\pi}^{{0}}{\pi}^{{0}}\) with the SND Detector
The process \(e^{+}e^{-}\to\omega\pi^{0}\to\pi^{+}\pi^{-}\pi^{0}\pi^{0}\) ... was studied in the ener...
