Pseudoscalar decay constant in the heavy light systems
High Energy Physics - Lattice
2010-01-18 v2
Abstract
We discuss the size of the higher order terms in the NRQCD expansion of the pseudoscalar decay constant. Power law divergences in the matrix elements contributing to the pseudoscalar decay constant are also investigated.
Cite
@article{arxiv.hep-lat/9809051,
title = {Pseudoscalar decay constant in the heavy light systems},
author = {J. Hein},
journal= {arXiv preprint arXiv:hep-lat/9809051},
year = {2010}
}
Comments
3 pages, 4 figures, Talk given at Lattice 98 in Boulder Colorado 13-18 July 1998, LATTICE98(heavyqk); Typo in references corrected