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Measurement of the tau tag efficiency using the Z ->tau tau -> mu + hadrons +X events

A method for the measurement of the tau tag efficiency for the taus coming from the Z boson decay is presented. Full simulation studies show that the tau tag efficiency can be measured with the precision of 9% including the systematic uncertainties due to the calorimetry scale uncertainty.

Detalles Bibliográficos
Autores principales: Kalinowski, Artur, Nikitenko, Alexander
Lenguaje:eng
Publicado: 2006
Materias:
Acceso en línea:http://cds.cern.ch/record/962037