title: Gauge coupling beta functions in the standard model to three loops.
abstract: In this Letter, we compute the three-loop corrections to the beta functions of the three gauge couplings in the standard model of particle physics using the minimal subtraction scheme and taking into account Yukawa and Higgs self-couplings.
authors.affiliation: Institut für Theoretische Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76128 Karlsruhe, Germany.
authors.forename: Luminita N
authors.initials: LN
authors.lastname: Mihaila
authors.forename: Jens
authors.initials: J
authors.lastname: Salomon
authors.forename: Matthias
authors.initials: M
authors.lastname: Steinhauser