Four of the Michel parameters and the average tau-neutrino helicity have been measured by analysing tan decay spectra in 147 pb(-1) of data collected by the L3 detector. The decays tau(-) --> e(-)nu(tau)(e), tau(-) --> mu(-)nu(tau)(mu), tau(-) --> pi(-)nu(tau), tau(-) --> rho(-)nu(tau) and their charge conjugates were considered. The results: rho = 0.762 +/- 0.035, eta = 0.27 +/- 0.14, xi = 0.70 +/- 0.16, xi delta = 0.70 +/- 0.11 and xi(h) = -1.032 +/- 0.031 are consistent with a V-A structure for the weak charged current and lepton universality, (C) 1998 Elsevier Science B.V. All rights reserved
A measurement of the Michel parameters and the average $\nu_\tau$ helicity in $\tau$ lepton decays i...
A measurement of the Michel parameters and the average $\nu_\tau$ helicity in $\tau$ lepton decays i...
A measurement of the Michel parameters and the average helicity in lepton decays is described. The...
Four of the Michel parameters and the average tau-neutrino helicity have been measured by analysing ...
Four of the Michel parameters and the average tau-neutrino helicity have been measured by analysing ...
The Michel parameters rho, eta, xi and xi delta, the chirality parameter xi(h) and the tau polarizat...
A measurement of the Michel parameters and the average nu(tau) helicity in tau lepton decays is desc...
The Michel parameters and the average tau-neutrino helicity are measured using correlations between ...
This thesis reports on the measurement of Michel parameters #rho#_l, #eta#_l, #xi#_l, #delta#_l#xi#_...
A measurement of the Michel parameters and the average $\nu_\tau$ helicity in $\tau$ lepton decays i...
A measurement of the Michel parameters and the average $\nu_\tau$ helicity in $\tau$ lepton decays i...
A measurement of the Michel parameters and the average helicity in lepton decays is described. The...
Four of the Michel parameters and the average tau-neutrino helicity have been measured by analysing ...
Four of the Michel parameters and the average tau-neutrino helicity have been measured by analysing ...
The Michel parameters rho, eta, xi and xi delta, the chirality parameter xi(h) and the tau polarizat...
A measurement of the Michel parameters and the average nu(tau) helicity in tau lepton decays is desc...
The Michel parameters and the average tau-neutrino helicity are measured using correlations between ...
This thesis reports on the measurement of Michel parameters #rho#_l, #eta#_l, #xi#_l, #delta#_l#xi#_...
A measurement of the Michel parameters and the average $\nu_\tau$ helicity in $\tau$ lepton decays i...
A measurement of the Michel parameters and the average $\nu_\tau$ helicity in $\tau$ lepton decays i...
A measurement of the Michel parameters and the average helicity in lepton decays is described. The...