Estimates with an Effective Chiral Lagrangian for Heavy Mesons
arXiv:hep-ph/9209247 · doi:10.1016/0370-2693(92)91647-R
Abstract
On the basis of an effective lagrangian incorporating approximate chiral symmetry and heavy-quark spin and flavor symmetries, and by use of information on leptonic decays, we estimate the effective coupling.
UGVA-DPT 1992/07-779, BARI-TH/92-117 Revised version, September 1992, LaTeX (style article), 7 pages