References & Citations
High Energy Physics - Theory
Title: Exact Renormalization of the Higgs Field
(Submitted on 16 Oct 2023 (v1), last revised 29 Mar 2024 (this version, v2))
Abstract: Using Wilsonian renormalization, we calculate the quantum correction to observable quantities, rather than the bare parameters, of the Higgs field. A physical parameter, such as a mass-squared or a quartic coupling, at an energy scale $\mu$ is obtained from that at a reference scale by integrating in the degrees of freedom in between. In this process, heavy modes decouple and the ultraviolet scale dependence is canceled in the observables. An exact renormalization group equation is parametrized by the low-energy scale $\mu$.
Submission history
From: Kang Sin Choi [view email][v1] Mon, 16 Oct 2023 01:58:45 GMT (68kb,D)
[v2] Fri, 29 Mar 2024 04:57:27 GMT (69kb,D)
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