Eur. Phys. J. C (2020) 80: 578
https://doi.org/10.1140/epjc/s10052-020-8151-zLow energy pion–
https://doi.org/10.1140/epjc/s10052-020-8151-z
Regular Article - Theoretical Physics
Low energy pion–
interaction
Departamento de Física, CFM, Universidade Federal de Santa Catarina, Florianópolis, SC, CEP 88010-900, Brazil
* e-mail: magwwo@gmail.com
Received:
10
May
2020
Accepted:
13
June
2020
Published online:
29
June
2020
The low energy pion– interaction is study in this work, considering effective chiral Lagrangians that include pions, baryons and the corresponding resonances. Interactions mediated by a 
meson exchange are also considered. The scattering amplitudes are calculated and then we determine the angular distributions and polarizations.
© The Author(s), 2020
