Ratio of the data to the MC events without neutrino oscillation (points) as a function of the reconstructed
together with the best-fit expectation for 2-flavor
oscillations (solid line).
The error bars are statistical only.
Also shown are the best-fit expectation for neutrino decay (dashed line) and neutrino decoherence (dotted line).
|
68%,
90% and 99% C.L.
allowed oscillation parameter regions for 2-flavor
oscillations obtained by the present analysis.
|