Heavy-Quark Masses and Heavy-Meson Decay Constants from Borel Sum Rules in QCD

Abstract

Slight sophistications of the QCD sum-rule formalism may have great impact on the reliability of predicted hadron observables, as exemplified for the case of heavy-meson decay constants.

Comments: 4 pages, 1 figure, talk presented at the "XIV International Conference on Hadron Spectroscopy", 13 - 17 June 2011, Munich, Germany, to appear in the proceedings