English

Triple Higgs Boson Coupling in Gauge-Higgs Unification

High Energy Physics - Phenomenology 2018-12-05 v2

Abstract

We consider the triple coupling of the Higgs boson in the context of the gauge-Higgs unification scenario. We show that the triple coupling of the Higgs boson in this scenario generically deviates from SM prediction since the Higgs potential in this scenario has a periodicity. We calculate the coupling in the five-dimensional SU(3)SU(3) x U(1)XU(1)_X gauge-Higgs unification model and obtain 70% deviation from the SM prediction.

Keywords

Cite

@article{arxiv.1809.02748,
  title  = {Triple Higgs Boson Coupling in Gauge-Higgs Unification},
  author = {Yuki Adachi and Nobuhito Maru},
  journal= {arXiv preprint arXiv:1809.02748},
  year   = {2018}
}

Comments

10 pages, 1 figure, Additional explanation on our results added(v2)