Measurement of the tau branching fractions into leptons

Using data collected with the L3 detector near the Z resonance, corresponding to an integrated luminosity of 150 pb−1, the branching fractions of the tau lepton into electron and muon are measured to be B(τ → eν ̄eντ ) = (17.806 ± 0.104 (stat.) ± 0.076 (syst.))%, B(τ → μν ̄μντ ) = (17.342±0.110 (sta...

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Detalles Bibliográficos
Autores principales:	Dova, María Teresa, L3 Collaboration
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2001
Materias:	Ciencias Exactas Física L3 detector tau lepton electron and muon
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/75889
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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