Test of CP invariance in Z → μ+μ-γ decay

We report on the first test of CP invariance in Z decays with hard photon radiation. The data recorded with the L3 detector at centre-of-mass energies near the Z resonance are used to search for CP violation in the reaction e+e-→ μ+μ-γ. No evidence for CP violation is found and limits on the CP-viol...

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Guardado en:
Detalles Bibliográficos
Autores principales: Dova, María Teresa, L3 Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 1998
Materias:
Ciencias Exactas
CP invariance
Z decay
photon radiation
Física
L3 detector
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/78030
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:We report on the first test of CP invariance in Z decays with hard photon radiation. The data recorded with the L3 detector at centre-of-mass energies near the Z resonance are used to search for CP violation in the reaction e+e-→ μ+μ-γ. No evidence for CP violation is found and limits on the CP-violating form factors fμA and fμV are derived.

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