Rephasing invariance and neutrino mixing (vol 11, pg 080, 2010)
Abstract
A rephasing invariant parametrization is introduced for three flavor neutrino mixing. For neutrino propagation in matter, these parameters are shown to obey evolution equations as functions of the induced neutrino mass. These equations are found to preserve (approximately) some characteristic features of the mixing matrix, resulting in solutions which exhibit striking patterns as the induced mass varies. The approximate solutions are compared to numerical integrations and found to be quite accurate.
Published in:
Journal of High Energy Physics 1 (2011)
Link to original published article:
http://dx.doi.org/10.1007/jhep01(2011)147
Date of Version
1-1-2011
Recommended Citation
Chiu, S. H. and Kuo, T. K., "Rephasing invariance and neutrino mixing (vol 11, pg 080, 2010)" (2011). Department of Physics and Astronomy Faculty Publications. Paper 1218.
https://docs.lib.purdue.edu/physics_articles/1218