Speaker
Dmitriy Kovrizhin
(Budker Institute of Nuclear Physics)
Description
The Spherical Neutral Detector (SND) collects data at the VEPP-2000 $e^+e^-$ collider in Novosibirsk. In this talk we present the latest SND results on study of exclusive processes of $e^+e^-$ annihilation into hadrons at c.m. energies below 2 GeV. In particular, we discuss the measurement of the $e^+e^- \to \pi^+\pi^-$ cross section in the energy range $0.53 - 0.88~\rm GeV$, the measurement of the $e^+e^- \to n\bar{n}$ cross section near the production threshold, and the study of the radiative decays of excited light vector mesons to $\eta\pi^0\gamma$ and $\eta\eta\gamma$.
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Primary author
Dmitriy Kovrizhin
(Budker Institute of Nuclear Physics)
