arXiv:1011.3613·v2·High Energy Physics — Phenomenology
Pseudoscalar Meson and Decuplet Baryon Scattering Lengths
Zhan-Wei Liu🇨🇳 · Yan-Rui Liu🇯🇵 · Shi-Lin Zhu🇨🇳
Abstract
We have systematically calculated the S-wave pseudoscalar meson and decuplet baryon scattering lengths to the third order in the small scale expansion scheme of the heavy baryon chiral perturbation theory. We hope the future study may test the framework and the present predictions.
Comments: 14 pages, 1 figures, 9 tables