From models to SMEFT and back?

Brivio, Ilaria; Bruggisser, Sebastian; Geoffray, Emma; Killian, Wolfgang; Krämer, Michael; Luchmann, Michel; Plehn, Tilman; Summ, Benjamin

doi:10.21468/SciPostPhys.12.1.036

SciPost Physics

From models to SMEFT and back?

Ilaria Brivio, Sebastian Bruggisser, Emma Geoffray, Wolfgang Kilian, Michael Krämer, Michel Luchmann, Tilman Plehn, Benjamin Summ

SciPost Phys. 12, 036 (2022) · published 24 January 2022

doi: 10.21468/SciPostPhys.12.1.036
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Abstract

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.

TY  - JOUR
PB  - SciPost Foundation
DO  - 10.21468/SciPostPhys.12.1.036
TI  - From models to SMEFT and back?
PY  - 2022/01/24
UR  - https://scipost.org/SciPostPhys.12.1.036
JF  - SciPost Physics
JA  - SciPost Phys.
VL  - 12
IS  - 1
SP  - 036
A1  - Brivio, Ilaria
AU  - Bruggisser, Sebastian
AU  - Geoffray, Emma
AU  - Killian, Wolfgang
AU  - Krämer, Michael
AU  - Luchmann, Michel
AU  - Plehn, Tilman
AU  - Summ, Benjamin
AB  - 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.
ER  -

@Article{10.21468/SciPostPhys.12.1.036,
	title={{From models to SMEFT and back?}},
	author={Ilaria Brivio and Sebastian Bruggisser and Emma Geoffray and Wolfgang Kilian and Michael Krämer and Michel Luchmann and Tilman Plehn and Benjamin Summ},
	journal={SciPost Phys.},
	volume={12},
	pages={036},
	year={2022},
	publisher={SciPost},
	doi={10.21468/SciPostPhys.12.1.036},
	url={https://scipost.org/10.21468/SciPostPhys.12.1.036},
}

Cited by 9

Authors / Affiliations: mappings to Contributors and Organizations

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¹ Ilaria Brivio,
¹ Sebastian Bruggisser,
¹ Emma Geoffray,
² Wolfgang Killian,
³ Michael Krämer,
¹ Michel Luchmann,
¹ Tilman Plehn,
³ ⁴ Benjamin Summ

Funder for the research work leading to this publication

Deutsche Forschungsgemeinschaft / German Research FoundationDeutsche Forschungsgemeinschaft [DFG]