The Role of Crossing Symmetry for a Low Energy Pion-Nucleon Scattering from Dispersive Method
The slow convergence of chiral perturbation theory for heavy baryons (HBChPT) suggests that any attempt to unitarize the amplitude following from this method will fail to describe the experimental phase shifts. However, it was possible to obtain a ChPT pion nucleon amplitudes respecting exact unitar...
Na minha lista:
| Publicado no: | Brazilian Journal of Physics |
|---|---|
| Principais autores: | , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Sociedade Brasileira de Física
2008
|
| Assuntos: | |
| Acesso em linha: | https://www.redalyc.org/articulo.oa?id=46415795019 |
| Tags: |
Sem tags, seja o primeiro a adicionar uma tag!
|