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...

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Detalles Bibliográficos
Autores principales: Bhattacharya, G, Raychaudhuri, A K
Lenguaje:eng
Publicado: 1995
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(96)00176-1
http://cds.cern.ch/record/292881
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author Bhattacharya, G
Raychaudhuri, A K
author_facet Bhattacharya, G
Raychaudhuri, A K
author_sort Bhattacharya, G
collection CERN
description 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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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1995
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spelling cern-2928812019-09-30T06:29:59Zdoi:10.1016/0370-2693(96)00176-1http://cds.cern.ch/record/292881engBhattacharya, GRaychaudhuri, A KSearching R-parity-violating supersymmetry in semileptonic B-decaysParticle Physics - PhenomenologyIf 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.hep-ph/9512277CERN-TH-95-320CUPP-95-7oai:cds.cern.ch:2928811995-12-11
spellingShingle Particle Physics - Phenomenology
Bhattacharya, G
Raychaudhuri, A K
Searching R-parity-violating supersymmetry in semileptonic B-decays
title Searching R-parity-violating supersymmetry in semileptonic B-decays
title_full Searching R-parity-violating supersymmetry in semileptonic B-decays
title_fullStr Searching R-parity-violating supersymmetry in semileptonic B-decays
title_full_unstemmed Searching R-parity-violating supersymmetry in semileptonic B-decays
title_short Searching R-parity-violating supersymmetry in semileptonic B-decays
title_sort searching r-parity-violating supersymmetry in semileptonic b-decays
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/0370-2693(96)00176-1
http://cds.cern.ch/record/292881
work_keys_str_mv AT bhattacharyag searchingrparityviolatingsupersymmetryinsemileptonicbdecays
AT raychaudhuriak searchingrparityviolatingsupersymmetryinsemileptonicbdecays

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