Search for R-parity violating chargino and neutralino decays in e+e- collisions up to √s =183 GeV

A search for chargino and neutralino pair production in e+e- collisions at center-of-mass energies between 161 GeV and 183 GeV is performed under the assumptions that R-parity is not conserved and that only purely leptonic or hadronic R-parity violating decays are allowed. No signal is found in the...

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Guardado en:
Detalles Bibliográficos
Autores principales: Dova, María Teresa, Lacentre, Pablo E., L3 Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 1999
Materias:
Ciencias Exactas
chargino decay
neutralino decay
R-parity
Física
supersymmetric particles
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/78064
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:A search for chargino and neutralino pair production in e+e- collisions at center-of-mass energies between 161 GeV and 183 GeV is performed under the assumptions that R-parity is not conserved and that only purely leptonic or hadronic R-parity violating decays are allowed. No signal is found in the data. Limits on the production cross sections, on the Minimal Supersymmetric Standard Model parameters and on the masses of the supersymmetric particles are derived.

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