CORRELATED ANGULAR-DISTRIBUTIONS IN TAU(-) SEMILEPTONIC DECAYS()TAU()

Authors
DOVA MT EPELE LN FANCHIOTTI H CANAL CAG LACENTRE PE
Citation
Mt. Dova et al., CORRELATED ANGULAR-DISTRIBUTIONS IN TAU(-) SEMILEPTONIC DECAYS()TAU(), Zeitschrift fur Physik. C, Particles and fields, 67(1), 1995, pp. 115-121
Citations number
26
Categorie Soggetti
Physics, Particles & Fields
Journal title
Zeitschrift fur Physik. C, Particles and fields → ACNP
ISSN journal
01709739
Volume
67
Issue
1
Year of publication
1995
Pages
115 - 121
Database
ISI
SICI code
0170-9739(1995)67:1<115:CAITSD>2.0.ZU;2-Z
Abstract
The spin correlated angular distribution for tau(-) tau(+) pairs at en ergies of the Z(0) resonance, both decaying semi-leptonically up to 3 hadrons in each final state, was derived assuming general vector and a xial vector couplings. The use of these distributions to test the V - A structure of the tau-W-nu(tau) vertex at LEP energies is analized.