This interpretation is supported by the detailed kinematical analysis of the event, assumed as the interaction of a tau-neutrino coming from oscillation, interacting in the lead plate of the selected brick, and producing a tau in turn decaying into [rho] + [v.sub.[tau]], finally followed by the decay [rho] [rho] [right arrow] [[pi].sup.0] + [pi].
Tzanakos et al., "Detection and analysis of tau-neutrino interactions in DONUT emulsion target," Nuclear Instruments and Methods in Physics Research Section A, vol.
minimally extended to include massive Dirac neutrinos and we attribute an anomalous magnetic moment (MM) and an electric dipole moment (EDM) to a massive tau-neutrino. This process sets limits on the tau-neutrino MM and EDM.
Taking this into consideration, we can obtain a limit for the tau-neutrino magnetic moment with [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII].