The $ν_e \to ν_τ$ channel as a tool to solve ambiguities

Abstract

In this talk I show how considering at the same time the $ν_e \to ν_τ$ and the $ν_e \to ν_μ$ oscillation channels the errors in the leptonic CP-violating phase $δ$ measurement could significantly be reduced.

3 pages, 1 eps fig, 2 ps fig, talk presented at NuFact02, London 1-6 July 2002