Update on Atmospheric Neutrinos

Abstract

I summarize here the results of a global fit to the full data set corresponding to 535 days of data of the Super-Kamiokande experiment as well as to all other experiments in order to compare the two most likely solutions to the atmospheric neutrino anomaly in terms of oscillations in the ${\nu }_{\mu }\to {\nu }_{\tau }$ and ${\nu }_{\mu }\to {\nu }_s$ channels.

11 pages LaTeX using epsfig.sty, 4 figures. To Appear in Proceeding of the RINGBERG EUROCONFERENCE - NEW TRENDS IN NEUTRINO PHYSICS Ringberg Castle, Tegernsee, Germany