Speaker
Mr
Mohammed Omer Khojali
(University of the Witwatersrand)
Description
We explicitly test, in a simplified 5-dimensional model with $SU(5)$, $SU(5) \times U(1)^{\prime}$ and $G_{2}$ gauge symmetry, the evolution
of the gauge couplings. We assume that all the matter fields are propagating in the bulk, and consider orbifolds based on Abelian discrete groups which lead to 5-dimensional gauge theories compactified on an $S^{1}/Z_{2}$. The gauge couplings evolution is derived at one-loop level and used to test the impact on lower energy observables, in particular the Weinberg angle.
| I intend to submit my contribution for the proceedings | Yes |
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Primary author
Mr
Mohammed Omer Khojali
(University of the Witwatersrand)
Co-authors
Prof.
Alan Cornell
(National Institute for Theoretical Physics)
Prof.
Aldo Deandrea
(IPNL - University Lyon 1)
Prof.
Giacomo CACCIAPAGLIA
(IPNL - University Lyon 1)
