TY  - JOUR
AU  - Escudero Pedrosa, Juan
AU  - Llanes Estrada, Felipe José
AU  - Oller, Jose Antonio
AU  - Salas Bernárdez, Alexandre
PY  - 2021
DO  - 10.1016/j.nuclphysbps.2021.05.022
SN  - 2405-6014
UR  - https://hdl.handle.net/20.500.14352/4496
T2  - Nuclear and particle physics proceedings
AB  - Effective Field Theories (EFTs) for Goldstone Boson scattering at a low order allow the computation of near-threshold observables in terms of a few coefficients arranged by a counting. As a matter of principle they should make sense up to an energy...
LA  - eng
M2  - 82
PB  - Elsevier
KW  - Chiral perturbation theory
KW  - Scattering
KW  - Pion
TI  - Assessment of systematic theory uncertainties in IAM unitarization
TY  - journal article
VL  - 312
ER  -