DN interaction from the Juelich meson-exchange model
High Energy Physics - Phenomenology
2015-05-30 v1 Nuclear Experiment
Nuclear Theory
Abstract
The interaction is studied in close analogy to the meson-exchange potential of the Juelich group using SU(4) symmetry constraints. The model generates the (2595) resonance dynamically as a quasi-bound state. Results for scattering lengths and cross sections are presented and compared with predictions based on the Weinberg-Tomozawa term. Some features of the (2595) resonance are also discussed emphasizing the role of the near-by threshold.
Cite
@article{arxiv.1108.2591,
title = {DN interaction from the Juelich meson-exchange model},
author = {L. Tolos and J. Haidenbauer and G. Krein},
journal= {arXiv preprint arXiv:1108.2591},
year = {2015}
}
Comments
3 pages, 3 figures, contribution to the proceedings of the 19th Particles and Nuclei International Conference (PANIC11), Cambridge, Massachusetts, July 24th-29th, 2011