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arXiv · 1109.2052

Standard Model gauge coupling unification

E. K. Loginov
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Abstract

We study the low energy evolution of coupling constants of the standard model and show that gauge coupling unification can be achieved at the electroweak scale with a suitable normalization. We choose the grand unification group to be the semidirect product of Spin(8) by S_3. In this case the three low energy gauge couplings and the two scalar self-couplings are determined in terms of two independent parameters. In particular, it gives a precise prediction for the mass of the Higgs boson.

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E. K. Loginov. 2013-01-29. Standard Model gauge coupling unification. https://arxiv.org/abs/1109.2052

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