Scattering in soliton models and boson-exchange descriptions
Abstract
We analyze the relationship between the conventional one-boson-exchange model (OBE) for nuclear forces with the description of the nucleon as a soliton within the context of the two-dimensional sine-Gordon model. We find that the soliton-soliton S matrix contains poles and residues compatible with the ones used in the OBE. Implications of this result for the four-dimensional case are briefly discussed.
- Publication:
-
Physical Review D
- Pub Date:
- April 1992
- DOI:
- 10.1103/PhysRevD.45.2542
- arXiv:
- arXiv:hep-th/9204080
- Bibcode:
- 1992PhRvD..45.2542C
- Keywords:
-
- 11.10.Lm;
- 11.20.Dj;
- 11.80.-m;
- Nonlinear or nonlocal theories and models;
- Relativistic scattering theory;
- High Energy Physics - Theory
- E-Print:
- 16 pages