Inclusive J production in Z° decays

Inclusive J production in Z ° decays is observed via the leptonic decay mode J ~ e + e- (~ = e, #). We measure the branching ratio Br(Z ° ~ J + X) = (4.1 -4- 0.7 (star.) -4- 0.3 (sys.)) × 10 -3. We have calculated the fraction of the J mesons from b-hadron decay and find a branching ratio of B r (b...

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Detalles Bibliográficos
Autores principales:	Dova, María Teresa, L3 Collaboration
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	1992
Materias:	Ciencias Exactas J production Z° decays leptonic decay Física
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/73122
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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