Status of three-neutrino oscillation parameters

Abstract

Here we review the current status of global fits to neutrino oscillation data within the three-flavour framework. In our analysis we include the most recent data from solar and atmospheric neutrino experiments as well as the latest results from the long-baseline accelerator neutrino experiments and the recent measurements of reactor neutrino disappearance reported by Double Chooz, Daya Bay and RENO. We present updated determinations for the two neutrino mass splittings and the three mixing angles responsible for neutrino oscillations that, for the first time, have all been measured with 1σ accuracies ranging from 3 to 15%. A weak sensitivity for the CP violating phase δ is also reported from the global analysis. The current status of global fits to neutrino oscillation data within the three-flavour framework is reviewed. The analysis includes the most recent data from solar and atmospheric neutrino experiments as well as the latest results from the long-baseline accelerator neutrino experiments and the recent measurements of reactor neutrino disappearance. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.