TY  - GEN 
AU  - Fuentes Martín, Javier
AU  - Moreno-Sánchez, Adrián
AU  - Palavric, Ajdin
AU  - Thomsen, Anders Eller
PY  - 2025
UR  - https://hdl.handle.net/10481/106675
AB  - Functional methods can be applied to the quantum efective action to efciently
determine counterterms and matching conditions for efective feld theories. We extend the
toolbox to two-loop order and beyond and show how to evaluate the expansion of the...
LA  - eng
PB  - Springer
KW  - Efective Field Theories
KW  - Renormalization Group
KW  - SMEFT
TI  - A guide to functional methods beyond one-loop order
DO  - 10.1007/jhep08(2025)099
ER  -