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arXiv · nucl-th/9710063

Leptonic and semileptonic decays of heavy mesons

C. D. Roberts·M. A. Ivanov·Yu. L. Kalinovsky·P. Maris
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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.

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C. D. Roberts, M. A. Ivanov, Yu. L. Kalinovsky, P. Maris. 1997-10-27. Leptonic and semileptonic decays of heavy mesons. https://arxiv.org/abs/nucl-th/9710063

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