Key points are not available for this paper at this time.
This Letter considers a second class of neutrino oscillations which can arise when both Majorana and Dirac neutrino mass terms exist. These oscillations mix neutrino members of weak current doublets with singlets of the same chirality. A depletion of a neutrino beam results, with apparent nonconservation of probability. Possible relevance to current oscillation experiments is discussed.
Barger et al. (Mon,) studied this question.