STANDARD MODEL DECAYS OF TAU INTO 3 CHARGED LEPTONS

Authors
DICUS DA VEGA R
Citation
Da. Dicus et R. Vega, STANDARD MODEL DECAYS OF TAU INTO 3 CHARGED LEPTONS, Physics letters. Section B, 338(2-3), 1994, pp. 341-348
Citations number
8
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
338
Issue
2-3
Year of publication
1994
Pages
341 - 348
Database
ISI
SICI code
0370-2693(1994)338:2-3<341:SMDOTI>2.0.ZU;2-W
Abstract
Analytic expressions are given for the tau decays into three charged l eptons, tau --> ll(l) over bar nu(tau)nu(l), where the l are combinati ons of electrons and muons, and for the radiative decays tau --> gamma l nu(tau)<(nu)over bar>(()epsilon. The branching ratios are sensitive functions of whether the final state l are muons or electrons.