Improved Currents for Heavy Quarks
High Energy Physics - Lattice
2010-11-01 v1 High Energy Physics - Phenomenology
Abstract
We discuss lattice artifacts for matrix elements of hadrons containing one or more heavy quark. In particular, we analyze interrelations between lattice artifacts and the expansion. The implications for calculations of heavy-light decay constants and of semi-leptonic form factors are discussed.
Keywords
Cite
@article{arxiv.hep-lat/9501002,
title = {Improved Currents for Heavy Quarks},
author = {Andreas S. Kronfeld and Fermilab},
journal= {arXiv preprint arXiv:hep-lat/9501002},
year = {2010}
}
Comments
3 pages, no figures, uuencoded PostScript, proceedings of Lattice '94. LaTeX at ftp://fnth06.fnal.gov/pub/Fermilab-Pub/95.002