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A simple phenomenological description of low-energy $\gamma \gamma \to \pi \pi$
A simple phenomenological parametrization, embodying corrections due to hadronic interactions is presented for the process gamma gamma to pi pi . (11 refs).
Autor principal: | Ynduráin, F J |
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Lenguaje: | eng |
Publicado: |
1972
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Materias: | |
Acceso en línea: | http://cds.cern.ch/record/875789 |
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