Status of four-neutrino mass schemes: A global and unified approach to current neutrino oscillation data
Status of four-neutrino mass schemes: A global and unified approach to current neutrino oscillation data
We present a unified global analysis of neutrino oscillation data within the framework of the four-neutrino mass schemes $(3+1)$ and $(2+2).$ We include all data from solar and atmospheric neutrino experiments, as well as information from short-baseline experiments including the Liquid Scintillation Neutrino Detector (LSND). If we combine only solar …