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Physics of Particles and Nuclei

, Volume 49, Issue 4, pp 730–734 | Cite as

Recent Results from the SND Detector

  • A. A. Korol
  • M. N. Achasov
  • A. Yu. Barnyakov
  • K. I. Beloborodov
  • A. V. Berdyugin
  • A. G. Bogdanchikov
  • A. A. Botov
  • T. V. Dimova
  • V. P. Druzhinin
  • V. N. Zhabin
  • V. G. Golubev
  • L. V. Kardapoltsev
  • S. V. Koshuba
  • D. P. Kovrizhin
  • N. A. Melnikova
  • N. Yu. Muchnoy
  • A. E. Obrazovsky
  • S. I. Serednyakov
  • Z. K. Silagadze
  • I. K. Surin
  • A. G. Kharlamov
  • D. A. Shtol
Article
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Abstract

Presented are recent results of experiments on the SND detector. Data were collected on the VEPP-2000 and VEPP-2M \({{e}^{ + }}{{e}^{ - }}\) colliders (Novosibirsk) in the c.m. energy region 0.3–2.0 GeV. Integrated luminusity used is 70 and 25 pb–1 respectively. Cross section of the \({{e}^{ + }}{{e}^{ - }} \to {{\pi }^{0}}\gamma ,\)\({{e}^{ + }}{{e}^{ - }} \to {{\pi }^{ + }}{{\pi }^{ - }}{{\pi }^{0}}\eta ,\)\({{e}^{ + }}{{e}^{ - }} \to \omega \eta {{\pi }^{0}}\) processes is measured.

Notes

5. ACKNOWLEDGMENTS

The work is supported by RFBR grants 15-02-01037 and 16-02-00327-a. Part of the work related to the reconstruction of photons in the electromagnetic calorimeter is supported by the Russian Science Foundation (grant 14-50-00080).

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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • A. A. Korol
    • 1
    • 2
  • M. N. Achasov
    • 1
    • 2
  • A. Yu. Barnyakov
    • 1
    • 2
  • K. I. Beloborodov
    • 1
    • 2
  • A. V. Berdyugin
    • 1
    • 2
  • A. G. Bogdanchikov
    • 1
  • A. A. Botov
    • 1
  • T. V. Dimova
    • 1
    • 2
  • V. P. Druzhinin
    • 1
    • 2
  • V. N. Zhabin
    • 1
    • 2
  • V. G. Golubev
    • 1
    • 2
  • L. V. Kardapoltsev
    • 1
    • 2
  • S. V. Koshuba
    • 1
  • D. P. Kovrizhin
    • 1
    • 2
  • N. A. Melnikova
    • 1
    • 2
  • N. Yu. Muchnoy
    • 1
    • 2
  • A. E. Obrazovsky
    • 1
  • S. I. Serednyakov
    • 1
    • 2
  • Z. K. Silagadze
    • 1
    • 2
  • I. K. Surin
    • 1
    • 2
  • A. G. Kharlamov
    • 1
    • 2
  • D. A. Shtol
    • 1
    • 2
  1. 1.Budker Institute of Nuclear PhysicsNovosibirskRussia
  2. 2.Novosibirsk State UniversityNovosibirskRussia

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