Chiral representation of the πn scattering amplitude and the pion-nucleon sigma term
- Alarcón, J.M.
- Camalich, J.M.
- Oller, J.A.
ISSN: 1550-7998, 1550-2368
Année de publication: 2012
Volumen: 85
Número: 5
Type: Article
Revue:
Physical Review D - Particles, Fields, Gravitation and Cosmology
