Decay properties of tau leptons measured at the Z° resonance

From 2540 Z ° ---, r+r - events, we determine the inclusive decay branching fractions of the r-lepton into one and three charged particles to be 0.856 ± 0.006 (stat.) + 0.003 (syst.) and 0.144 + 0.006 (stat.) 4- 0.003 (syst.), respectively. The leptonic branching fractions are measured to be 0.175 +...

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Detalles Bibliográficos
Autores principales:	Dova, María Teresa, L3 Collaboration
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	1991
Materias:	Ciencias Exactas Física tau leptons Z ° resonance center-of-mass energy LEP
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/73073
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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