Neutrino masses and unification of the gauge and Yukawa couplings

Details Neutrino masses and unification of the gauge and Yukawa couplings Neutrino masses and unification of the gauge and Yukawa couplings

2002-03-18

arxiv.org/abs/hep-ph/0203168v3

Acta Phys.Polon. B33 (2002) 1823

Physics

High Energy Physics

High Energy Physics - Phenomenology

11 pages

Scientific paper

There is a convincing experimental evidence that neutrinos are massive. Therefore we investigate the influence of the neutrino masses on the unification of gauge and Yukawa couplings in the framework of the Minimal Supersymmetric Standard Model. We estimate the contribution of the neutrino Yukawa coupling to the gauge and Yukawa coupling unification. We find that in the case of the gauge coupling unification the effect of massive neutrinos is small and can be neglected. It appears to be much more significant, if we explore Y_{b} and Y_{tau} equality at the GUT scale. The neutrino contribution can change that relation even by ~12%.

Affiliated with

Also associated with

No associations

Rating

Neutrino masses and unification of the gauge and Yukawa couplings 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 Neutrino masses and unification of the gauge and Yukawa couplings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Neutrino masses and unification of the gauge and Yukawa couplings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-575913