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A measurement of the Branching Ratio for the penguin decay b to s gamma, using the ALEPH detector.
The ALEPH data (4.1 million hadronic Z0 decays) have been analysed to search for the inclusive decay b->s gamma. This decay is sensitive to physics beyond the standard model, such as supersymmetry, through penguin diagrams. A signal has been identified and the branching ratio measured to be compa...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
1996
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/533611 |