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arXiv · 2212.02453

Renormalizable Extension of the Abelian Higgs-Kibble Model with a Dim.6 Derivative Operator

Daniele Binosi·Andrea Quadri
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Abstract

We present a new approach to the consistent subtraction of a non power-counting renormalizable extension of the Abelian Higgs-Kibble (HK) model supplemented by a dim.6 derivative-dependent operator controlled by the parameter $z$. A field-theoretic representation of the physical Higgs scalar by a gauge-invariant variable is used in order to formulate the theory by exploiting a novel differential equation, controlling the dependence of the quantized theory on $z$. These results pave the way to the consistent subtraction by a finite number of physical parameters of some non-power-counting renormalizable models possibly of direct relevance to the study of the Higgs potential at the LHC.

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Daniele Binosi, Andrea Quadri. 2022-12-05. Renormalizable Extension of the Abelian Higgs-Kibble Model with a Dim.6 Derivative Operator. https://doi.org/10.21468/scipostphysproc.14.019

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