Electroweak vacuum decay in metric-affine gravity
Fuente:
arXiv
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| Hauptverfasser: | , |
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| Format: | Preprint |
| Veröffentlicht: |
2023
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| _version_ | 1866917898877927424 |
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| author | Gialamas, Ioannis D. Veermäe, Hardi |
| author_facet | Gialamas, Ioannis D. Veermäe, Hardi |
| contents | We investigate the stability of the electroweak vacuum in metric-affine gravity in which the Standard Model Higgs boson can be non-minimally coupled to both the Ricci scalar and the Holst invariant. We find that vacuum stability is improved in this framework across a wide range of model parameters. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2305_07693 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Electroweak vacuum decay in metric-affine gravity Gialamas, Ioannis D. Veermäe, Hardi High Energy Physics - Theory General Relativity and Quantum Cosmology High Energy Physics - Phenomenology We investigate the stability of the electroweak vacuum in metric-affine gravity in which the Standard Model Higgs boson can be non-minimally coupled to both the Ricci scalar and the Holst invariant. We find that vacuum stability is improved in this framework across a wide range of model parameters. |
| title | Electroweak vacuum decay in metric-affine gravity |
| topic | High Energy Physics - Theory General Relativity and Quantum Cosmology High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2305.07693 |