English

Gauge Coupling Unification with Extra Dimensions and Correction due to Higher Dimensional Operators

High Energy Physics - Phenomenology 2015-06-25 v1 High Energy Physics - Theory

Abstract

We study the gauge coupling unification with extra dimensions. We take into account corrections due to the higher dimensional operators. We show the prediction of α3(MZ)\alpha_3(M_Z) is sensitive to such corrections, even if c<Φ>/M=O(0.01)c<\Phi>/M=O(0.01). We also discuss the bτb-\tau Yukawa unification.

Keywords

Cite

@article{arxiv.hep-ph/9906431,
  title  = {Gauge Coupling Unification with Extra Dimensions and Correction due to Higher Dimensional Operators},
  author = {Katri Huitu and Tatsuo Kobayashi},
  journal= {arXiv preprint arXiv:hep-ph/9906431},
  year   = {2015}
}

Comments

9 pages, latex, 2 figures

R2 v1 2026-07-22T14:52:00.191Z