5D $SU(3)_W$ unification at TeV and cancellation of local gauge anomalies with split multiplets

Hyun Min Lee

5D $SU(3)_W$ unification at TeV and cancellation of local gauge anomalies with split multiplets

High Energy Physics - Theory 2007-05-23 v1

Authors: Hyun Min Lee

Abstract

We consider the 5D gauge unification of $SU(2)_L\times U(1)_Y$ into $SU(3)_W$ at a TeV scale. Compactification of the extra dimension on an orbifold $S^1/(Z_2\times Z'_2)$ allows fixed points where $SU(2)_L\times U(1)_Y$ representations can be assigned. We explain the long proton lifetime and the top-bottom mass hierarchy and etc. geometrically. We also show that local gauge anomalies on the orbifold can be exactly cancelled by a 5D Chern-Simons term with a jumping coefficient.

Cite

@article{arxiv.hep-th/0210177,
  title  = {5D $SU(3)_W$ unification at TeV and cancellation of local gauge anomalies with split multiplets},
  author = {Hyun Min Lee},
  journal= {arXiv preprint arXiv:hep-th/0210177},
  year   = {2007}
}

Comments

LaTeX file of 3 pages, To be published in the proceedings of Summer Institute 2002, Fuji-Yoshida, Japan, 13-20 August 2002

5D $SU(3)_W$ unification at TeV and cancellation of local gauge anomalies with split multiplets

Abstract

Cite

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