2–6 Jun 2025
CERN
Europe/Zurich timezone

t'Hooft-Veltman Scheme in the Functional Approach

3 Jun 2025, 12:20
15m
503/1-001 - Council Chamber (CERN)

503/1-001 - Council Chamber

CERN

162
Show room on map

Speaker

Mr ADRIÁN Moreno Sánchez (Universidad de Granada)

Description

The 't Hooft-Veltman scheme is the only consistent prescription for handling γ5γ5​ at all orders in the perturbative expansion, which is crucial for multi-loop computations. However, its application within EFT frameworks has been limited due to technical challenges.

In this talk, we will explore a practical approach to implementing this regularization scheme using functional methods. This will enable automation, making its use more feasible in the context of future EFTs computations.

Author

Mr ADRIÁN Moreno Sánchez (Universidad de Granada)

Presentation materials