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arXiv · 1911.07866

Flavourful SMEFT likelihood for Higgs and electroweak data

Adam Falkowski·David Straub
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Abstract

We perform an updated fit to LHC Higgs data and LEP electroweak precision tests in the framework of the Standard Model Effective Field Theory (SMEFT). We assume a generic structure of the SMEFT operators without imposing any flavour symmetries. The implementation is released as part of the public global SMEFT likelihood. This allows one to fit parameters of a broad class of new physics models to combined Higgs, electroweak, quark flavour, and lepton flavour observables.

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Adam Falkowski, David Straub. 2019-11-18. Flavourful SMEFT likelihood for Higgs and electroweak data. https://doi.org/10.1007/jhep04(2020)066

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