f1(1285) → e+e- decay and direct f1 production in e+e- collisions
The width of the f1(1285) → e+e+e- decay is calculated in the vector meson dominance model. The result depends on the relative phase between two coupling constants describing f1 → ρ0γ decay. The width Γ( f1 → e+e+e-) is estimated to be ≃ 0:07 - 0:19 eV. Direct f1 production in e+e+e- collisions is d...
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| Auteur principal: | |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
EDP Sciences
2018-01-01
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| Collection: | EPJ Web of Conferences |
| Accès en ligne: | https://doi.org/10.1051/epjconf/201818202106 |
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