Two-pion exchange NN potential from Lorentz-invariant $\chi$EFT

Abstract

We outline the progress made in the past five years by the São Paulo group in the development of a two-pion exchange nucleon-nucleon potential within a Lorentz-invariant framework of (baryon) chiral perturbation theory.

5 pages, Talk given at the 18th International IUPAP Conference on Few-Body Problems in Physics, August 21-26 2006, Santos, Sao Paulo, Brazil

References in corpus (10)

• Peripheral Nucleon-Nucleon Phase Shifts and Chiral Symmetry
• Pion-nucleon scattering in chiral perturbation theory I: Isospin-symmetric case
• Baryon Chiral Perturbation Theory in Manifestly Lorentz Invariant Form
• Chiral 2pi exchange at order four and peripheral NN scattering
• Pion-nucleon scattering inside the Mandelstam triangle
• Determination of the chiral coupling constants c3 and c4 in new pp and np partial-wave analyses
• Chiral $2\pi$-exchange NN-potentials: Two-loop contributions
• Elastic pion-nucleon Scattering to O(p^3) in Heavy Baryon Chiral Perturbation Theory
• Two-pion exchange nucleon-nucleon potential:O(q^4) relativistic chiral expansion
• Relativistic $O(q^4)$ two-pion exchange nucleon-nucleon potential: configuration space

Cited by in corpus (1)

• Parity-violating nucleon-nucleon interaction from different approaches