Inclusive search for the charmless radiative decay of the b-quark (b → sy)
We report on the search for the electromagnetic penguin decay b → sγ at √s ≈ m<sub>Z</sub>. We find no evidence for a signal and place an upper limit on the decay rate Br(b → sγ) < 1.2 × 10<sup>−3</sup> at 90% C.L.
Guardado en:
| Autores principales: | , |
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| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
1993
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/81366 |
| Aporte de: |
| Sumario: | We report on the search for the electromagnetic penguin decay b → sγ at √s ≈ m<sub>Z</sub>. We find no evidence for a signal and place an upper limit on the decay rate Br(b → sγ) < 1.2 × 10<sup>−3</sup> at 90% C.L. |
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