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On the validity of linear approximation for non-adiabatic neutrino transitions in the sun

Journal Article · · Mod. Phys. Lett. A; (United States)
The authors investigate in detail the conditions of validity of linear approximation for non-adiabatic neutrino transitions in the sun. They show that linear approximation is excellent for small vacuum mixing angles. In addition, they derive simple exact formula for the probability of transitions between the adiabatic neutrino states in case of exponentially varying density.
Research Organization:
Institute of Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Blvd. Lenin 72, 1784 Sofia (BG)
OSTI ID:
6966742
Journal Information:
Mod. Phys. Lett. A; (United States), Journal Name: Mod. Phys. Lett. A; (United States) Vol. 3:1; ISSN MPLAE
Country of Publication:
United States
Language:
English