Gauge coupling beta functions and gauge field anomalous dimensions at four loops in the Standard Model
arXiv:2607.21586 · doi:10.1016/j.nuclphysb.2026.117631
Abstract
We present the beta functions of the gauge couplings and the anomalous dimensions of the gauge fields in the unbroken phase of the Standard Model at four loops.
17 pages, 1 figure, matches journal version