DOI 10.1007/s100529900110
Measurements of the leptonic branching fractions of the tau
The DELPHI Collaboration
P.Abreu21
- et al.
21 LIP, IST, FCUL - Av. Elias Garcia, 14-1o, PT-1000 Lisboa Codex, Portugal
Received: 12 April 1999 / Published online: 3 August 1999
Abstract
Data collected with the DELPHI detector
from 1993 to 1995 combined with previous DELPHI results
for data from 1991 and 1992 yield the branching fractions
and
.
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