arXiv:hep-ph/9809228·v1·High Energy Physics — Phenomenology
Weak Nonleptonic Omega Decay in Chiral Perturbation Theory
David A. Egolf🇺🇸 · Ilarion V. Melnikov🇺🇸 · Roxanne P. Springer🇺🇸
Abstract
We calculate the weak nonleptonic decay of the Omega^- baryon to octet final states in heavy baryon chiral perturbation theory (HBChPT). We include the one-loop leading logarithmic effects and show that this improves the universality of the HBChPT constants.
Comments: 9 pages in latex. 3 eps figures