Higgs Doublets as Pseudo Nambu-Goldstone Bosons in Supersymmetric E_6 Unification

Details Higgs Doublets as Pseudo Nambu-Goldstone Bosons in Supersymmetric E_6 Unification Higgs Doublets as Pseudo Nambu-Goldstone Bosons in Supersymmetric E_6 Unification

2002-09-09

arxiv.org/abs/hep-ph/0209088v1

Prog.Theor.Phys. 109 (2003) 87-101

Physics

High Energy Physics

High Energy Physics - Phenomenology

16 pages, no figures, LaTeX(PTPTeX style)

Scientific paper

10.1143/PTP.109.87

The idea to have Higgs doublets as pseudo Nambu-Goldstone (PsNG) multiplet is examined in the framework of supersymmetric E_6 unified theory. We show that extra PsNG multiplets other than the expected Higgs doublets necessarily appear in the E_6 case. If we demand that the extra PsNG multiplets neither disturb the gauge coupling unification nor make the color gauge coupling diverge before unification occurs, only possibility for the extra PsNG is 10+\bar{10} of SU(5). This is realized when the symmetry breaking E_6 \to SO(10) occurs in the \phi(27)+\phi(\bar{27}) sector while E_6 \to SU(4)_C\times SU(2)_L\times U(1)\times U(1) in the \Sigma(78) sector. The existence of 10+\bar{10} multiplets with mass around 1 TeV is therefore a prediction of this E_6 PsNG scenario. Implication of their existence on the proton decay is also discussed.

Affiliated with

Also associated with

No associations

Rating

Higgs Doublets as Pseudo Nambu-Goldstone Bosons in Supersymmetric E_6 Unification 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 Higgs Doublets as Pseudo Nambu-Goldstone Bosons in Supersymmetric E_6 Unification, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Higgs Doublets as Pseudo Nambu-Goldstone Bosons in Supersymmetric E_6 Unification will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-500385