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Searching R-parity-violating supersymmetry in semileptonic B-decays
If R-parity is broken and the photino, although unstable, does not decay within the detector, then in new semileptonic B-decay modes a light (\sim 2--3 GeV) photino can be produced carrying missing energy. However, the photino, being massive, arranges a different kinematical configuration for the vi...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1995
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(96)00176-1 http://cds.cern.ch/record/292881 |
| Sumario: | If R-parity is broken and the photino, although unstable, does not decay within the detector, then in new semileptonic B-decay modes a light (\sim 2--3 GeV) photino can be produced carrying missing energy. However, the photino, being massive, arranges a different kinematical configuration for the visible decay products as compared to a standard semileptonic event where the neutrino carries the missing energy. We study the above kinematic distributions in an attempt to explore the above scenario. |
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