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arXiv · 2401.13863

Note on "Vacuum stability of a general scalar potential of a few fields"

Yisheng Song
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Abstract

The purpose of this letter is to point out that some conclusions in the paper (Eur. Phys. J. C {\bf 76}, 324(2016)) are incomplete, and to give complete and improved conclusions. The analytic necessary and sufficient conditions are given for the boundedness-from-below conditions of general scalar potentials of two real scalar fields $\phi_1$ and $\phi_2$ and the Higgs bonson $\mathbf{H}$.

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Yisheng Song. 2024-01-25. Note on "Vacuum stability of a general scalar potential of a few fields". https://arxiv.org/abs/2401.13863

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