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arXiv · hep-ph/9804313

Renormalization Group Naturalness of GUT Higgs Potentials

B. C. Allanach·G. Amelino-Camelia·O. Philipsen·O. Pisanti·L. Rosa
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Abstract

We analyze the symmetry-breaking patterns of grand unified theories from the point of view of a recently-proposed criterion of renormalization-group naturalness. We perform the analysis on simple non-SUSY SU(5) and SO(10) and SUSY SU(5) GUTs. We find that the naturalness criterion can favor spontaneous-symmetry-breaking in the direction of the smallest of the maximal little groups. Some differences between theories with and without supersymmetry are also emphasized.

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B. C. Allanach, G. Amelino-Camelia, O. Philipsen, O. Pisanti, L. Rosa. 1998-04-17. Renormalization Group Naturalness of GUT Higgs Potentials. https://doi.org/10.1016/s0550-3213(98)00704-4

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