From models to SMEFT and back?
We present a global analysis of the Higgs and electroweak sector, in the SMEFT framework and matched to a UV-completion. As the UV-model we use the triplet extension of the electroweak gauge sector. The matching is performed at one loop, employing functional methods. In the SFitter analysis, we pay...
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| Hauptverfasser: | , , , , , , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
24 January 2022
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| In: |
SciPost physics
Year: 2022, Jahrgang: 12, Pages: 1-36 |
| ISSN: | 2542-4653 |
| DOI: | 10.21468/SciPostPhys.12.1.036 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.21468/SciPostPhys.12.1.036 Verlag, lizenzpflichtig, Volltext: https://scipost.org/10.21468/SciPostPhys.12.1.036 
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| Verfasserangaben: | Ilaria Brivio, Sebastian Bruggisser, Emma Geoffray, Wolfgang Killian, Michael Krämer, Michel Luchmann, Tilman Plehn and Benjamin Summ |
| Zusammenfassung: | We present a global analysis of the Higgs and electroweak sector, in the SMEFT framework and matched to a UV-completion. As the UV-model we use the triplet extension of the electroweak gauge sector. The matching is performed at one loop, employing functional methods. In the SFitter analysis, we pay particular attention to theory uncertainties arising from the matching. Our results highlight the complementarity between SMEFT and model-specific analyses. |
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| Beschreibung: | Gesehen am 15.07.2022 |
| Beschreibung: | Online Resource |
| ISSN: | 2542-4653 |
| DOI: | 10.21468/SciPostPhys.12.1.036 |