# Gauge coupling unification in simplified grand gauge-Higgs unification

@article{Maru2022GaugeCU, title={Gauge coupling unification in simplified grand gauge-Higgs unification}, author={Nobuhito Maru and Haruki Takahashi and Yoshiki Yatagai}, journal={Physical Review D}, year={2022} }

Grand gauge-Higgs uniﬁcation of ﬁve dimensional SU(6) gauge theory on an orbifold S 1 /Z 2 with localized gauge kinetic terms is discussed. The Standard model (SM) fermions on the boundaries and some massive bulk fermions coupling to the SM fermions on the boundary are introduced. Taking the power-law running contributions from the bulk ﬁelds into account, perturbative gauge coupling uniﬁcation is shown to be realized at around 10 14 GeV, which is a few order smaller than the uniﬁcation scale…

## 3 Citations

### SU(6) Gauge-Higgs Grand Unification: Minimal Viable Models and Flavor

- Physics
- 2022

Gauge-Higgs grand unification theories are models of gauge-Higgs unification that extend the electroweak group into a simple group that includes the color symmetry. The minimal option is a…

### Comprehensive Analysis of Equivalence Classes in 5D $SU(N)$ gauge theory on $S^1/Z_2$ Orbifold

- Mathematics
- 2023

We comprehensively investigate the existence of gauge transformations connecting distinct boundary conditions (BCs) in SU ( N ) gauge theory on the S 1 /Z 2 orbifold embedded in ﬁve-dimensional…

### The hidden sector variations in the ${\cal N}=1$ supersymmetric three-family Pati-Salam models with symplectic groups from intersecting D6-branes

- Computer Science
- 2023

The gauge coupling relations are found to be highly sensitive to the variations in the hidden sector and one of the models exhibits the gauge coupling unification for a particular solution at the string scale.

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