A simple model for spectral swapping of supernova neutrinos
arXiv:0907.0251 · doi:10.1063/1.3293821
Abstract
Neutrinos emitted from a core-collapse supernova can experience collective flavor transformation because of high neutrino fluxes. As a result, neutrinos of different flavors can have their energy spectra (partially) swapped, a phenomenon known as the (stepwise) spectral swapping or spectral split. We give a brief review of a simple model that explains this phenomenon.
arXiv comment4 pages, 2 figures, prepared for the proceedings of CIPANP 09, San Diego, USA, March 26-31, 2009