arXiv · 2310.14014
Reduction of Couplings in the Type-II 2HDM
Abstract
The idea of reduction of couplings consists in the search for relations between seemingly independent couplings of a renormalizable theory that are renormalization group invariant. In this article, we demonstrate the existence of such 1-loop relations among the top Yukawa, the Higgs quartic and the gauge colour couplings of the Type-II Two Higgs Doublet Model at a high-energy boundary. The phenomenological viability of the reduced theory suggests the value of $\tan\beta$ and the scale in which new physics may appear.
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M. A. May Pech, M. Mondragón, G. Patellis, G. Zoupanos. 2023-10-21. Reduction of Couplings in the Type-II 2HDM. https://arxiv.org/abs/2310.14014
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