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Charge and isospin symmetry breaking via external $\pi^{0}-\eta$ meson mixing
A simple model of isospin and charge symmetry breaking due to external$pi^0-eta$ meson mixing is presented. It is based on amplitudes extracted from the available experimental data for pd$rightarrow^3$He$pi^0$, pd$rightarrow^3$He$eta$ and dd$rightarrow^4$He$eta$ reactions. Predictions of the strengt...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2000
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/438502 |