Three flavour oscillation interpretation of neutrino dataS UMA SANKARDepartment of Physics, Indian Institute of Technology, Powai, Mumbai 400 076, India Abstract. I consider the mixing of the three active neutrino flavours and obtain the constraints on the parameters of this mixing from the solar, atmospheric and reactor neutrino data. Keywords: Neutrino oscillations; three flavours; solar neutrinos; atmospheric neutrinos. Pacs No.: 14.60 Pq; 14.60 St |