The Isgur-Wise Function: A Lattice Determination from Pseudoscalar --> Pseudoscalar Form Factors
High Energy Physics - Lattice
2010-11-01 v1
Abstract
Form factors for pseudoscalar --> pseudoscalar decays of heavy-light mesons are found in quenched lattice QCD with heavy-quark masses in the range of approximately 1-2 GeV. The Isgur-Wise function, , is extracted from these form factors. Results are in good agreement with derived from CLEO measurements for B --> D*.
Cite
@article{arxiv.hep-lat/9312088,
title = {The Isgur-Wise Function: A Lattice Determination from Pseudoscalar --> Pseudoscalar Form Factors},
author = {UKQCD Collaboration and James N. Simone},
journal= {arXiv preprint arXiv:hep-lat/9312088},
year = {2010}
}
Comments
at LATTICE 93. (4 pages, LaTeX, 1 PostScript figure appended) Edinburgh 93/539, FERMILAB-CONF-93/390-T