scholarly journals Bethe-Salpeter approach for theP33elastic pion-nucleon scattering in heavy baryon chiral perturbation theory

2001 ◽  
Vol 63 (7) ◽  
Author(s):  
J. Nieves ◽  
E. Ruiz Arriola
Keyword(s):  
Perturbation Theory ◽  
Chiral Perturbation Theory ◽  
Heavy Baryon ◽  
Chiral Perturbation ◽  
Nucleon Scattering ◽  
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scholarly journals Pion-nucleon scattering in covariant baryon chiral perturbation theory with explicit Delta resonances

2016 ◽  
Vol 2016 (5) ◽  
Author(s):  
De-Liang Yao ◽  
D. Siemens ◽  
V. Bernard ◽  
E. Epelbaum ◽  
A. M. Gasparyan ◽  
...  
Keyword(s):  
Perturbation Theory ◽  
Chiral Perturbation Theory ◽  
Chiral Perturbation ◽  
Nucleon Scattering ◽  
Delta Resonances ◽  
Pion Nucleon

scholarly journals Elastic pion-nucleon scattering in chiral perturbation theory: A fresh look

2016 ◽  
Vol 94 (1) ◽  
Author(s):  
D. Siemens ◽  
V. Bernard ◽  
E. Epelbaum ◽  
A. Gasparyan ◽  
H. Krebs ◽  
...  
Keyword(s):  
Perturbation Theory ◽  
Chiral Perturbation Theory ◽  
Chiral Perturbation ◽  
Nucleon Scattering ◽  
Pion Nucleon
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