Leptonic and semileptonic decays of heavy mesons
Nuclear Theory
2007-05-23 v1 High Energy Physics - Phenomenology
Abstract
A heavy-quark limit of the Dyson-Schwinger equations is introduced and used in an exploratory study of leptonic and semileptonic decays of heavy mesons. The application of this framework to heavy-to-light semileptonic decays, which require a good knowledge of light-quark propagation characteristics and light-meson bound state amplitudes, is illustrated.
Keywords
Cite
@article{arxiv.nucl-th/9710063,
title = {Leptonic and semileptonic decays of heavy mesons},
author = {C. D. Roberts and M. A. Ivanov and Yu. L. Kalinovsky and P. Maris},
journal= {arXiv preprint arXiv:nucl-th/9710063},
year = {2007}
}
Comments
4 pages, 2 figures, Contribution to the IVth International Workshop on Progress in Heavy Quark Physics, 20-22 Sept. 1997, Rostock