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arXiv · 1510.02233

Effective field theories and pseudo-observables in the quest for physics beyond the Standard Model

Raquel Gomez-Ambrosio
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Abstract

We discuss briefly the kappa framework, proposed originally as a test for the Higgs couplings of the Standard Model (SM). Further, we discuss a generalization of this idea in terms of effective field theory. We sketch how to add dimension 6 operators to the SM Lagrangian and the renormalization process. Finally we show how to study the amplitudes of the resulting model at next-to-leading order and discuss possible experimental approaches.

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Raquel Gomez-Ambrosio. 2015-10-08. Effective field theories and pseudo-observables in the quest for physics beyond the Standard Model. https://arxiv.org/abs/1510.02233

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