Towards automatizing Higgs decays in BSM models at one-loop in the decoupling renormalization scheme
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arXiv
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| Format: | Preprint |
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2025
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| _version_ | 1866913965523599360 |
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| author | Lang, Jonas Kotlarski, Wojciech |
| author_facet | Lang, Jonas Kotlarski, Wojciech |
| contents | We propose the use of a decoupling renormalization scheme in the calculation of NLO corrections to SM-like Higgs boson decays in the beyond the Standard Model models. The advantage of this particular scheme is its decoupling property in the presence of a heavy BSM physics and the possibility to directly include known higher-order Standard Model corrections. We illustrate the use of this scheme by analysing the $h \to μ^+ μ^-$ decay in a simple Standard Model extension by an $S_1$ leptoquark. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2504_13577 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Towards automatizing Higgs decays in BSM models at one-loop in the decoupling renormalization scheme Lang, Jonas Kotlarski, Wojciech High Energy Physics - Phenomenology We propose the use of a decoupling renormalization scheme in the calculation of NLO corrections to SM-like Higgs boson decays in the beyond the Standard Model models. The advantage of this particular scheme is its decoupling property in the presence of a heavy BSM physics and the possibility to directly include known higher-order Standard Model corrections. We illustrate the use of this scheme by analysing the $h \to μ^+ μ^-$ decay in a simple Standard Model extension by an $S_1$ leptoquark. |
| title | Towards automatizing Higgs decays in BSM models at one-loop in the decoupling renormalization scheme |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2504.13577 |