QCD Sum Rules for Heavy Flavors
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
We give a short review of QCD sum rule results for B and D mesons and Lambda_Q and Sigma_Q baryons. We focus mainly on recent developments concerning semileptonic B->pion and D->pion transitions, pion couplings to heavy hadrons, decay constants and estimates of the b quark mass from a baryonic sum rule, and the extraction of the pion distribution amplitude from CLEO data.
Cite
@article{arxiv.hep-ph/0007344,
title = {QCD Sum Rules for Heavy Flavors},
author = {O. Yakovlev and R. Rückl and S. Weinzierl},
journal= {arXiv preprint arXiv:hep-ph/0007344},
year = {2007}
}
Comments
12 pages, LaTeX, Talk given by O.Yakovlev at the 4th Workshop on Continuous Advances in QCD, Minneapolis, May 12-14, 2000; to appear in the Proceedings