Axino as a sterile neutrino

Abstract

We present a supersymmetric axion model in which the fermionic superpartner of axion, i.e. the axino, corresponds to a sterile neutrino which would accommodate the LSND data with atmospheric and solar neutrino oscillations.

Comments: 8 pages, Talk given at Cairo International Conference on High Energy Physics, Cairo, Egypt, 9-14, January 2001