TY  - JOUR 
AU  - Criado, Juan Carlos
AU  - López Pérez, María Victoria
PY  - 2019
UR  - http://hdl.handle.net/10481/61542
AB  - The invariance of physical observables under redefinitions of the quantum fields
is a well-known and important property of quantum field theory. We study perturbative field redefinitions in effective theories, paying special attention to higher-order...
LA  - eng
PB  - Springer Nature
KW  - Effective Field Theories
KW  - Beyond Standard Model
TI  - Field redefinitions in effective theories at higher orders
DO  - 10.1007/JHEP03(2019)038
ER  -