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arXiv · 1711.10391

Effective description of general extensions of the Standard Model: the complete tree-level dictionary

J. de Blas·J. C. Criado·M. Perez-Victoria·J. Santiago
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Abstract

We compute all the tree-level contributions to the Wilson coefficients of the dimension-six Standard-Model effective theory in ultraviolet completions with general scalar, spinor and vector field content and arbitrary interactions. No assumption about the renormalizability of the high-energy theory is made. This provides a complete ultraviolet/infrared dictionary at the classical level, which can be used to study the low-energy implications of any model of interest, and also to look for explicit completions consistent with low-energy data.

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J. de Blas, J. C. Criado, M. Perez-Victoria, J. Santiago. 2017-11-28. Effective description of general extensions of the Standard Model: the complete tree-level dictionary. https://doi.org/10.1007/jhep03(2018)109

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