English

Renormalizing Yukawa interactions in the standard model with matrices and noncommutative geometry

High Energy Physics - Theory 2021-01-08 v2 Mathematical Physics math.MP

Abstract

We show that gauge-independent terms in the one-loop and multi-loops β\beta-functions of the Standard Model can be exactly computed from the Wetterich functional renormalization of a matrix model. Our framework is associated to the finite spectral triple underlying the computation of the Standard Model Lagrangian from the spectral action of Noncommutative Geometry. This matrix-Yukawa duality for the β\beta-function is a first hint towards understanding the renormalization of the Noncommutative Standard Model conceptually, and provides a novel computational approach for multi-loop β\beta-functions of particle physics models.

Keywords

Cite

@article{arxiv.1906.02297,
  title  = {Renormalizing Yukawa interactions in the standard model with matrices and noncommutative geometry},
  author = {Elliott Gesteau},
  journal= {arXiv preprint arXiv:1906.02297},
  year   = {2021}
}

Comments

19 pages, 4 figures v2: minor corrections, enhanced presentation and discussion

R2 v1 2026-06-23T09:44:17.516Z