Kaluza-Klein Effects on Higgs Physics in Universal Extra Dimensions

@article{Petriello2002KaluzaKleinEO,
  title={Kaluza-Klein Effects on Higgs Physics in Universal Extra Dimensions},
  author={F. Petriello},
  journal={Journal of High Energy Physics},
  year={2002},
  volume={2002},
  pages={003-003}
}
  • F. Petriello
  • Published 2002
  • Physics
  • Journal of High Energy Physics
We examine the virtual effects of Kaluza-Klein (KK) states on Higgs physics in universal extra dimension models. We study the partial widths Γh→gg, Γh→γγ, and Γh→γZ, which are relevant for Higgs production and detection in future collider experiments. These interactions occur at one loop in the Standard Model, as do the KK contributions. We find that the deviations induced by the KK exchanges can be significant; for one extra dimension, the gg→h production rate is increased by 10%−85% for the… Expand

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