Wave packet description of neutrino oscillation in a progenitor star supernova environment
AUTOR(ES)
Torres, F. R., Guzzo, M. M.
FONTE
Brazilian Journal of Physics
DATA DE PUBLICAÇÃO
2007-12
RESUMO
In this work we briefly review the wave packet approach of two generation neutrino oscillation, aiming its description in a progenitor star supernova environment. We begin calculating the wave packet size in many situations: solar and supernova plasma medium, considering nuclear interactions, as well as accelerators and reactors. This quantity is important to calculate the coherence length, which we compare with the oscillation length to verify if neutrino oscillation will or will not occur. Finally, we compare the wave packet treatment of neutrino oscillation with the plane wave formalism in a progenitor star supernova environment.
Documentos Relacionados
- Oscilação de neutrinos no formalismo de pacotes de onda
- Angra dos Reis reactor neutrino oscillation experiment
- Constraints on the environment depence of the neutrino mass from solar and reactor neutrino data
- Estudo de determinação dos parâmetros que descrevem a dinâmica de uma supernova galática por um detector de neutrinos futuro
- Description of a Novel Symbiotic Bacterium from the Brittle Star, Amphipholis squamata
