Orbifold Unification for the Gauge and Higgs Fields and Their Couplings
High Energy Physics - Phenomenology
2010-11-05 v2 High Energy Physics - Theory
Abstract
We present an orbifold GUT model in which the NMSSM Higgs trilinear couplings are unified with the three Standard Model gauge couplings. The model is constructed as an N=2 supersymmetric SU(8) gauge theory in six dimensions, which is reduced to the NMSSM with extra U(1) factors upon compactification. Such an unification is in good agreement with experiments. The predicted upper limit for the lightest CP-even neutral Higgs boson is somewhat larger than in the MSSM, and can be tested in the upcoming Large Hadron Collider.
Keywords
Cite
@article{arxiv.hep-ph/0501264,
title = {Orbifold Unification for the Gauge and Higgs Fields and Their Couplings},
author = {Ilia Gogoladze and Tianjun Li and Yukihiro Mimura and S. Nandi},
journal= {arXiv preprint arXiv:hep-ph/0501264},
year = {2010}
}
Comments
RevTex4, 5 pages, 3 figures, version to appear in PLB