Multipole expansion method for supernova neutrino oscillations
Journal Article
·
· Journal of Cosmology and Astroparticle Physics
- Department of Physics and Astronomy, University of New Mexico, Albuquerque, NM 87131 (United States)
We demonstrate a multipole expansion method to calculate collective neutrino oscillations in supernovae using the neutrino bulb model. We show that it is much more efficient to solve multi-angle neutrino oscillations in multipole basis than in angle basis. The multipole expansion method also provides interesting insights into multi-angle calculations that were accomplished previously in angle basis.
- OSTI ID:
- 22375774
- Journal Information:
- Journal of Cosmology and Astroparticle Physics, Vol. 2014, Issue 10; Other Information: Country of input: International Atomic Energy Agency (IAEA); ISSN 1475-7516
- Country of Publication:
- United States
- Language:
- English
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