Study of the process $e^{+}{e}^{-}\to n\bar{n}$ at the VEPP-2000 $e^{+}{e}^{-}$ collider with the SND detector

Abstract

The process $e^{+}{e}^{-}\to n\bar{n}$ has been studied at the VEPP-2000 $e^{+}{e}^{-}$ collider with the SND detector in the energy range from threshold up to 2 GeV. As a result of the experiment, the $e^{+}{e}^{-}\to n\bar{n}$ cross section and effective neutron form factor have been measured.

References in corpus (8)

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• Spherical Neutral Detector for VEPP-2M collider
• Hadron Production via e+e- Collisions with Initial State Radiation
• Cross sections for the reactions $e^{+}{e}^{-}\to K_S^0{K}_L^0$, $K_S^0{K}_L^0{\pi }^{+}{\pi }^{-}$, $K_S^0{K}_S^0{\pi }^{+}{\pi }^{-}$, and $K_S^0{K}_S^0{K}^{+}{K}^{-}$ from events with initial-state radiation
• Study of e+e- --> omega pi0 --> pi0 pi0 gamma in the energy range 1.05--2.00 GeV with SND
• On relativization of the Sommerfeld-Gamow-Sakharov factor
• Study of the process $e^{+}{e}^{-}\to \eta \gamma$ in the center-of-mass energy range 1.07--2.00 GeV
• Isoscalar amplitude dominance in $e^{+}e-$ annihilation to $N\bar{N}$ pair close to the threshold

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