Weak Mixing Angle and Proton Stability in F-theory GUT

Details Weak Mixing Angle and Proton Stability in F-theory GUT Weak Mixing Angle and Proton Stability in F-theory GUT

2011-02-03

arxiv.org/abs/1102.0591v1

Physics

High Energy Physics

High Energy Physics - Theory

22 pages

Scientific paper

It is pointed out that a class of flipped SU(5) models based on F-theory naturally explains the gauge coupling unification. It is because the group SU(5) x U(1)_X is embedded in SO(10) and E_8. To prohibit the dimension 4 and 5 proton decay processes, the structure group should be SU(3) or smaller. Extra heavy vector-like pairs of {5_{-2},5*_2} except only one pair of Higgs should be also disallowed, because they could induce the unwanted dimension 5 proton decays. We construct a simple global F-theory model considering these points. To maintain sin^2 theta_W^0 = 3/8 at the GUT scale, the fluxes are turned-on only on the flavor branes.

Affiliated with

Also associated with

No associations

Rating

Weak Mixing Angle and Proton Stability in F-theory GUT 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 Weak Mixing Angle and Proton Stability in F-theory GUT, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Weak Mixing Angle and Proton Stability in F-theory GUT will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-427129