The general Two-Higgs Doublet Model in a gauge-invariant form
Abstract 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 unders...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2022-12-01
|
| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP12(2022)051 |
| _version_ | 1797860014708228096 |
|---|---|
| author | L. Sartore M. Maniatis I. Schienbein B. Herrmann |
| author_facet | L. Sartore M. Maniatis I. Schienbein B. Herrmann |
| author_sort | L. Sartore |
| collection | DOAJ |
| description | Abstract 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. |
| first_indexed | 2024-04-09T21:39:56Z |
| format | Article |
| id | doaj.art-465bae2172a14c5b90d0559d5c409541 |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-04-09T21:39:56Z |
| publishDate | 2022-12-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-465bae2172a14c5b90d0559d5c4095412023-03-26T11:04:51ZengSpringerOpenJournal of High Energy Physics1029-84792022-12-0120221214010.1007/JHEP12(2022)051The general Two-Higgs Doublet Model in a gauge-invariant formL. Sartore0M. Maniatis1I. Schienbein2B. Herrmann3Laboratoire de Physique Subatomique et de Cosmologie, Université Grenoble-Alpes, CNRS/IN2P3Centro de Ciencias Exactas, Universidad del Bío-BíoLaboratoire de Physique Subatomique et de Cosmologie, Université Grenoble-Alpes, CNRS/IN2P3LAPTh, Univ. Savoie Mont Blanc, CNRSAbstract 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.https://doi.org/10.1007/JHEP12(2022)051Higgs PropertiesMulti-Higgs Models |
| spellingShingle | L. Sartore M. Maniatis I. Schienbein B. Herrmann The general Two-Higgs Doublet Model in a gauge-invariant form Journal of High Energy Physics Higgs Properties Multi-Higgs Models |
| title | The general Two-Higgs Doublet Model in a gauge-invariant form |
| title_full | The general Two-Higgs Doublet Model in a gauge-invariant form |
| title_fullStr | The general Two-Higgs Doublet Model in a gauge-invariant form |
| title_full_unstemmed | The general Two-Higgs Doublet Model in a gauge-invariant form |
| title_short | The general Two-Higgs Doublet Model in a gauge-invariant form |
| title_sort | general two higgs doublet model in a gauge invariant form |
| topic | Higgs Properties Multi-Higgs Models |
| url | https://doi.org/10.1007/JHEP12(2022)051 |
| work_keys_str_mv | AT lsartore thegeneraltwohiggsdoubletmodelinagaugeinvariantform AT mmaniatis thegeneraltwohiggsdoubletmodelinagaugeinvariantform AT ischienbein thegeneraltwohiggsdoubletmodelinagaugeinvariantform AT bherrmann thegeneraltwohiggsdoubletmodelinagaugeinvariantform AT lsartore generaltwohiggsdoubletmodelinagaugeinvariantform AT mmaniatis generaltwohiggsdoubletmodelinagaugeinvariantform AT ischienbein generaltwohiggsdoubletmodelinagaugeinvariantform AT bherrmann generaltwohiggsdoubletmodelinagaugeinvariantform |