arXiv:hep-ph/9904296·v2·High Energy Physics — Phenomenology
Pion--baryon coupling constants in light cone QCD sum rules
T. M. Aliev🇹🇷 · M. Savci (Middle East Technical University-Ankara-Turkey)🇹🇷
Abstract
We calculate the "pi Sigma Lambda" and "pi Sigma Sigma" coupling constants in light cone QCD sum rules for the structure "sigma_{alpha beta} gamma_5 p^alpha q^beta". A comparison of our results on these coupling constants with prediction of the SU(3) symmetry is presented.
Comments: 8 pages, LaTeX formatted