The process $e^+e^-\toωπ^0\toπ^0π^0γ$ up to 1.4 GeV
Preprint
- 23 May 2000
Abstract
The cross section of the $e^+e^-\to\omega\pi^0\to\pi^0\pi^0\gamma$ reaction was measured by the SND detector at VEPP-2M $e^+e^-$ collider in the energy range from threshold up to 1.4 GeV. Results of the cross section fitting by the sum of $\rho$, $\rho^{\prime}$ and $\rho^{\prime\prime}$ contributions are presented.
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All Related Versions
- Version 1, 2000-05-23, ArXiv
- Published version: Physics Letters B, 486 (1-2), 29.
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