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
Ano de publicación: 2012
Volume: 85
Número: 5
Tipo: Artigo
Revista:
Physical Review D - Particles, Fields, Gravitation and Cosmology