Yukawa Quasi-Unification and Inflation

Details Yukawa Quasi-Unification and Inflation Yukawa Quasi-Unification and Inflation

2004-04-29

arxiv.org/abs/hep-ph/0404266v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

Talk presented by G. Lazarides at the BW2003 Workshop, Vrnjacka Banja, Serbia, 29 August-2 September 2003 (to appear in the pr

Scientific paper

We review the construction of a concrete supersymmetric grand unified model, which naturally leads to a moderate violation of "asymptotic" Yukawa unification and, thus, can allow an acceptable b-quark mass within the constrained minimal supersymmetric standard model with mu>0. The model possesses a wide and natural range of parameters which is consistent with the data on the cold dark matter abundance in the universe, b-->s gamma, the muon anomalous magnetic moment and the Higgs boson masses. Also, it automatically leads to a new version of shifted hybrid inflation, which avoids overproduction of monopoles at the end of inflation by using only renormalizable terms.

Affiliated with

Also associated with

No associations

Rating

Yukawa Quasi-Unification and Inflation 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 Yukawa Quasi-Unification and Inflation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Yukawa Quasi-Unification and Inflation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-567669