Skip to main content

14 Result(s)

within Particle and Nuclear Physics Remove this filter V. M. Aulchenko Remove this filter

and

  1. No Access

    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...

    V. V. Anashin, O. V. Anchugov, V. M. Aulchenko… in Physics of Particles and Nuclei (2023)

  2. No Access

    Article

    Cross sections of hadronic reactions e + e − → K + K − nπ (n =1,2,3) measured with the CMD3 detector at the VEPP-2000 electron–positron collider

    We analyze the data on e + e − collisions at c.m.s. energies between 0.32 and 2 GeV collected in 2011–2013 with the ...

    G. V. Fedotovich, A. L. Erofeev, V. L. Ivanov… in Physics of Particles and Nuclei (2017)

  3. No Access

    Article

    Measurement of the e + e − → π+π−π0 cross section with the CMD-3 detector

    The preliminary results of measurement of the e + e − → π+π−π0 cross section in the 1.05–2 GeV center-of-mass energy...

    O. A. Kovalenko, R. R. Akhmetshin, A. N. Amirkhanov… in Physics of Particles and Nuclei (2017)

  4. No Access

    Article

    Preliminary results of the cross-section measurement of e+e− → φ(1020)η process with the CMD-3 detector at VEPP-2000 collider

    We report preliminary results on the cross section of the process e+e− → φ(1020)η measured at 30 center-of-mass energy points in the range from 1.59 up to 2.0 GeV. Data analysis is based on the integrated luminos...

    V. L. Ivanov, R. R. Akhmetshin, A. N. Amirkhanov… in Physics of Atomic Nuclei (2016)

  5. No Access

    Article

    Barrel calorimeter of the CMD-3 detector

    The structure of the barrel calorimeter of the CMD-3 detector is presented in this work. The procedure of energy calibration of the calorimeter and the method of photon energy restoration are described. The di...

    V. E. Shebalin, A. V. Anisenkov, V. M. Aulchenko… in Physics of Atomic Nuclei (2015)

  6. No Access

    Article

    Preliminary results of measurements of hadronic cross sections with the CMD-3 detector at the VEPP-2000 electron–positron collider

    Experiments with the CMD-3 detector at the VEPP-2000 electron–positron collider in the range of center of mass collision energies from 0.32 to 2 GeV have been performed since December 2010. The amount of accum...

    G. V. Fedotovich, A. V. Anisenkov, V. M. Aulchenko… in Physics of Atomic Nuclei (2015)

  7. No Access

    Article

    New results of measurement of cross sections for electron-positron annihilation to hadrons with the SND detector at VEPP-2000

    A survey of preliminary results of experiments with the SND detector at the VEPP-2000 e + e − collider in the energy range of

    V. M. Aulchenko, M. N. Achasov, A. Yu. Barnyakov… in Physics of Atomic Nuclei (2015)

  8. No Access

    Article

    Investigation of the processes e + e − → 2 (π+π−π0) and e + e − → 3 (π+π−) with the aid of the CMD-3 detector

    The cross sections for the processes e + e − → 2(π+π−π0) and e + e − → 3(π+π−) at c.m. energies in the range of 1.5–...

    P. A. Lukin, A. V. Anisenkov, V. M. Aulchenko, R. R. Akhmetshin… in Physics of Atomic Nuclei (2015)

  9. No Access

    Article

    Investigation of the process e + e − → K + K − with the aid of the CMD-3 detector at the VEPP-2000 electron-positron collider

    Preliminary results of an experiment that is aimed at measuring the cross section for the process e + e − → K + K − ...

    E. A. Kozyrev, R. R. Akhmetshin, A. V. Anisenkov… in Physics of Atomic Nuclei (2015)

  10. No Access

    Article

    The KEDR detector

    The KEDR detector is a universal magnetic detector designed for studying the c- and b-quarks and two-photon physics, and is employed at the VEPP-4M e + e ...

    V. V. Anashin, V. M. Aulchenko, E. M. Baldin… in Physics of Particles and Nuclei (2013)

  11. No Access

    Article

    Measurement of the τ lepton mass at the KEDR detector

    A precise τ lepton mass measurement performed at the VEPP-4M collider with the KEDR detector is reported. The mass value is evaluated from the τ+τ− cross section behavior around the production threshold. The resu...

    V. V. Anashin, V. M. Aulchenko, E. M. Baldin, A. K. Barladyan… in JETP Letters (2007)

  12. No Access

    Article

    Measurement of the relative probability of the decay φ → η′γ in the channel η′ → ηπ0π0, η → γγ

    The process e + e − → η′γ, η′ → η π0π0, η → γγ is investigated by an SND detector in experiment on a VEPP-2M equipment with colliding electron-positron beams. The analysis of experimental data yields a value of B

    V. M. Aulchenko, M. N. Achasov, S. E. Baru… in Journal of Experimental and Theoretical Ph… (2003)

  13. No Access

    Article

    Measurement of the cross section for the process e + e − → K L 0 K S 0 in the energy range 2E=1.05–1.38 GeV with the CMD-2 detector at VEPP-2M

    The cross section for the process e + e − → K L 0 K S 0 is measured by using approximately 1000 events r...

    E. V. Anashkin, V. M. Aulchenko, R. R. Akhmetshin… in Physics of Atomic Nuclei (2002)

  14. No Access

    Article

    The process e + e − → ωπ0 near the Φ resonance

    The reaction e + e −→ωπ0 near a Φ resonance was studied with a spherical neutral detector at VEPP-2M e + e − collider. Both main modes of decay of a ω meson were investigated: ω→π+π−π0 and ω→π 0γ. The probability...

    V. M. Aulchenko, M. N. Achasov… in Journal of Experimental and Theoretical Ph… (2000)