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arXiv · 1508.07697

Naturalness and Renormalization Group in the Standard Model

Grigorii B. Pivovarov
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Abstract

I define a naturalness criterion formalizing the intuitive notion of naturalness discussed in the literature. After that, using $ϕ^4$ as an example, I demonstrate that a theory may be natural in the $MS$-scheme and, at the same time, unnatural in the Gell-Mann--Low scheme. Finally, I discuss the prospects of using a version of the Gell-Mann--Low scheme in the Standard Model.

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Grigorii B. Pivovarov. 2015-08-31. Naturalness and Renormalization Group in the Standard Model. https://arxiv.org/abs/1508.07697

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