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$\omega \to 3\pi$ and $\omega\pi^{0}$ transition form factor revisited
In light of recent experimental results, we revisit the dispersive analysis of the $\omega \rightarrow 3\pi $ decay amplitude and of the $\omega \pi ^0$ transition form factor. Within the framework of the Khuri–Treiman equations, we show that the $\omega \rightarrow 3\pi $ Dalitz-plot parameters obt...
| Autores principales: | , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2020
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1140/epjc/s10052-020-08576-6 http://cds.cern.ch/record/2723054 |