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arXiv · 2001.01453

The Geometric Standard Model Effective Field Theory

Andreas Helset·Adam Martin·Michael Trott
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Abstract

We develop the geometric formulation of the Standard Model Effective Field Theory (SMEFT). Using this approach we derive all-orders results in the $\sqrt{2 \langle H^\dagger H \rangle}/\Lambda$ expansion relevant for studies of electroweak precision and Higgs data.

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Andreas Helset, Adam Martin, Michael Trott. 2020-01-06. The Geometric Standard Model Effective Field Theory. https://doi.org/10.1007/jhep03(2020)163

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