One-loop Feynman-diagram corrections in the scale-invariant THDM shift BSM Higgs masses by O(10%) and induce non-negligible neutral-scalar mixing, contrary to earlier effective-potential calculations.
On the Classification of Accidental Symmetries of the Two Higgs Doublet Model Potential
2 Pith papers cite this work. Polarity classification is still indexing.
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abstract
Recently, it has been shown [arXiv:1106.3482] that the two-Higgs-doublet-model potential may exhibit a maximum of 13 distinct accidental symmetries. Such a classification is based on a six-dimensional bilinear scalar field formalism realizing the SO(1,5) symmetry group. This note presents the transformation relations for each of the 13 symmetries in the original scalar field space and their one-to-one correspondence to the space of scalar bilinears, thereby providing firm support for the completeness of the classification.
years
2026 2verdicts
UNVERDICTED 2representative citing papers
Scaling and non-overlapping global symmetries produce RGIs for bilinear operators to all loops via scale-invariant field directions, demonstrated in non-SUSY models including the 2HDM.
citing papers explorer
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Revisiting the Higgs-mass calculation in the scale-invariant THDM
One-loop Feynman-diagram corrections in the scale-invariant THDM shift BSM Higgs masses by O(10%) and induce non-negligible neutral-scalar mixing, contrary to earlier effective-potential calculations.
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Renormalisation Group Invariants from Scaling and Non-overlapping Symmetries
Scaling and non-overlapping global symmetries produce RGIs for bilinear operators to all loops via scale-invariant field directions, demonstrated in non-SUSY models including the 2HDM.