From Kondo Model and Strong Coupling Lattice QCD to the Isgur-Wise Function
High Energy Physics - Phenomenology
2007-05-23 v1 High Energy Physics - Lattice
High Energy Physics - Theory
Abstract
Isgur-Wise functions parametrise the leading behaviour of weak decay form factors of mesons and baryons containing a single heavy quark. The form factors for the quark mass operator are calculated in strong coupling lattice QCD, and Isgur-Wise functions extracted from them. Based on renormalisation group invariance of the operators involved, it is argued that the Isgur-Wise functions would be the same in the weak coupling continuum theory. (Invited talk presented at the International Colloquium on Modern Quantum Field Theory II, TIFR, Bombay, January 5-11, 1994. To appear in proceedings.)
Keywords
Cite
@article{arxiv.hep-ph/9405213,
title = {From Kondo Model and Strong Coupling Lattice QCD to the Isgur-Wise Function},
author = {Apoorva Patel},
journal= {arXiv preprint arXiv:hep-ph/9405213},
year = {2007}
}
Comments
9 pages, no figures, IISc-CTS-3/94