D.P. Kovrizhin

Study of the processe+e−→nn¯at the VEPP-2000e+e−collider with the SND detector

The process

Search for the

e^+e^-\to n\bar{n}

\eta^{\prime}\to e^+e^-

has been studied at the VEPP-2000

decay with the SND detector

e^+e^-

Updated measurement of the

collider with the SND detector in the energy range from threshold up to 2 GeV. As a result of the experiment, the

e^+e^- \to \omega \pi^0 \to \pi^0\pi^0\gamma

e^+e^-\to n\bar{n}

cross section with the SND detector

cross section and effective neutron form factor have been measured.

Study of the processe+e−→ωηπ0in the energy ranges<2GeVwith the SND detector

A search for the process

Measurement of the

e^+e^- \to \eta^\prime

e^+e^- \to \omega\eta

has been performed with the SND detector at the VEPP-2000