Calculable CP-violating Phases in the Minimal Seesaw Model of Leptogenesis and Neutrino Mixing

Details Calculable CP-violating Phases in the Minimal Seesaw Model of Leptogenesis and Neutrino Mixing Calculable CP-violating Phases in the Minimal Seesaw Model of Leptogenesis and Neutrino Mixing

2003-10-29

arxiv.org/abs/hep-ph/0310326v3

Phys.Lett. B583 (2004) 163-172

Physics

High Energy Physics

High Energy Physics - Phenomenology

RevTex 13 pages (3 PS figures included). A new figure and references added

Scientific paper

10.1016/j.physletb.2003.12.043

We show that all nontrivial CP-violating phases can be determined in terms of three lepton flavor mixing angles and the ratio of $\Delta m^2_{\rm sun}$ to $\Delta m^2_{\rm atm}$ in the minimal seesaw model in which the Frampton-Glashow-Yanagida (FGY) ansatz is incorporated. This important point allows us to make very specific predictions for the cosmological baryon number asymmetry and CP violation in neutrino oscillations. A measurement of the smallest neutrino mixing angle will sensitively test the FGY ansatz, in particular in the case that three light neutrinos have a normal mass hierarchy.

Affiliated with

Also associated with

No associations

Rating

Calculable CP-violating Phases in the Minimal Seesaw Model of Leptogenesis and Neutrino Mixing does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Calculable CP-violating Phases in the Minimal Seesaw Model of Leptogenesis and Neutrino Mixing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Calculable CP-violating Phases in the Minimal Seesaw Model of Leptogenesis and Neutrino Mixing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-199698