scholarly journals Pion–nucleon elastic scattering amplitude within covariant baryon chiral perturbation theory up to O(p4) level

2013 ◽  
Vol 234 ◽  
pp. 249-252 ◽  
Author(s):  
Yun-hua Chen ◽  
De-liang Yao ◽  
H.Q. Zheng
Keyword(s):  
Perturbation Theory ◽  
Elastic Scattering ◽  
Chiral Perturbation Theory ◽  
Scattering Amplitude ◽  
Chiral Perturbation ◽  
Elastic Scattering Amplitude ◽  
Pion Nucleon

scholarly journals Pion-nucleon phase shifts in heavy baryon chiral perturbation theory

1997 ◽  
Vol 56 (7) ◽  
pp. 4322-4327 ◽  
Author(s):  
Alakabha Datta ◽  
Sandip Pakvasa
Keyword(s):  
Perturbation Theory ◽  
Chiral Perturbation Theory ◽  
Heavy Baryon ◽  
Phase Shifts ◽  
Chiral Perturbation ◽  
Pion Nucleon

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 Matching Pion-Nucleon Roy-Steiner Equations to Chiral Perturbation Theory

2015 ◽  
Vol 115 (19) ◽  
Author(s):  
Martin Hoferichter ◽  
Jacobo Ruiz de Elvira ◽  
Bastian Kubis ◽  
Ulf-G. Meißner
Keyword(s):  
Perturbation Theory ◽  
Chiral Perturbation Theory ◽  
Chiral Perturbation ◽  
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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