3 papers
hep-ph2026
Renormalisation of Chiral Gauge Theories with Non-Anticommuting at the Multi-Loop Level
Matthias Weißwange
This thesis presents a comprehensive study of the renormalisation of chiral gauge theories in dimensional regularisation (DReg) at the multi-loop level. We employ the mathematicall…
hep-ph2025
Four-Loop Renormalisation of Chiral Gauge Theories with Non-Anticommuting in the BMHV Scheme
Andreas von Manteuffel, Dominik Stöckinger, Matthias Weißwange
We present the complete 4-loop renormalisation of an Abelian chiral gauge theory in the Breitenlohner-Maison / `t Hooft-Veltman (BMHV) scheme. Employing a non-anticommuting i…
hep-ph2024
Shedding Light on Evanescent Shadows -- Exploration of non-anticommuting in Dimensional Regularisation
Paul L. Ebert, Paul Kühler, Dominik Stöckinger +1
The mathematical consistency of the BMHV scheme of dimensional regularisation (DReg) comes at the cost of requiring symmetry-restoring counterterms to cancel the regularisation-ind…