Extending the Universal One-Loop Effective Action by Regularization Scheme Translating Operators

Understand

We extend the universal one-loop effective action (UOLEA) by operators which translate between dimensional reduction (DRED) and dimensional regularization (DREG).

• These regularization scheme translating operators allow for an application of the UOLEA to supersymmetric high-scale models matched to non-supersymmetric effective theories.
• The operators are presented in a generic, model independent form, suitable for implementation into generic spectrum generators.