The general Two-Higgs Doublet Model in a gauge-invariant form

被引：0

作者：

Sartore, L. ^{[1
]}

Maniatis, M. ^{[2
]}

Schienbein, I. ^{[1
]}

Herrmann, B. ^{[3
]}

机构：

[1] Univ Grenoble Alpes, Lab Phys Subat & Cosmol, CNRS, IN2P3, 53 Ave Martyrs, F-38026 Grenoble, France

[2] Univ Bio Bio, Ctr Ciencias Exactas, Casilla 447, Chillan, Chile

[3] Univ Savoie Mont Blanc, LAPTh, CNRS, F-74000 Annecy, France

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2022年 / 2022卷 / 12期

关键词：

Higgs Properties; Multi-Higgs Models; STABILITY;

D O I：

10.1007/JHEP12(2022)051

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

In the general Two-Higgs Doublet Model it has been shown that the Higgs potential can be expressed in terms of gauge-independent quantities that transform covariantly under unitary mixing of the doublets. In particular, stability, electroweak symmetry breaking, and CP symmetry can be understood in a concise way, avoiding unphysical gauge degrees of freedom. We complete this program and show how all the masses, the trilinear and quartic scalar interactions, the gauge-boson-Higgs interactions, as well as the Yukawa couplings in the general THDM can be expressed in a gauge-invariant way.

引用

页数：40

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