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arXiv · 2501.13185

Renormalization of general Effective Field Theories: Formalism and renormalization of bosonic operators

Renato M. Fonseca·Pablo Olgoso·José Santiago
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Abstract

We describe the most general local, Lorentz-invariant, effective field theory of scalars, fermions and gauge bosons up to mass dimension 6. We first obtain both a Green and a physical basis for such an effective theory, together with the on-shell reduction of the former to the latter. We then proceed to compute the renormalization group equations for the bosonic operators of this general effective theory at one-loop order.

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Renato M. Fonseca, Pablo Olgoso, José Santiago. 2025-01-22. Renormalization of general Effective Field Theories: Formalism and renormalization of bosonic operators. https://arxiv.org/abs/2501.13185

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