Lorentz invariance for mixed neutrinos
AUTOR(ES)
Blasone, Massimo, Magueijo, João, Pacheco, Paulo Pires
FONTE
Brazilian Journal of Physics
DATA DE PUBLICAÇÃO
2005-06
RESUMO
We show that a proper field theoretical treatment of mixed (Dirac) neutrinos leads to non-trivial dispersion relations for the flavor states. We analyze such a situation in the framework of the non-linear relativity schemes recently proposed by Magueijo and Smolin. We finally examine the experimental implications of our theoretical proposals by considering the spectrum and the end-point of beta decay in tritium.
