Heavy-Quark Masses and Heavy-Meson Decay Constants from Borel Sum Rules in QCD
High Energy Physics - Phenomenology
2012-06-07 v1 High Energy Physics - Experiment
High Energy Physics - Lattice
Nuclear Theory
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.
Keywords
Cite
@article{arxiv.1108.2870,
title = {Heavy-Quark Masses and Heavy-Meson Decay Constants from Borel Sum Rules in QCD},
author = {Wolfgang Lucha and Dmitri Melikhov and Silvano Simula},
journal= {arXiv preprint arXiv:1108.2870},
year = {2012}
}
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