Abstract
We derive an effective action combining chiral and heavy-quark symmetry, using approximate bosonization techniques to QCD-inspired models of spontaneous symmetry breaking. We explicitly show that the heavy-quark limit is compatible with the large (number of color) limit in the meson sector, and estimate the couplings between the light and heavy mesons () and their chiral partners to order one in the heavy-quark mass. The relevance of this effective action to solitons with heavy quarks is briefly discussed.
- Received 10 May 1993
DOI:https://doi.org/10.1103/PhysRevD.48.4370
©1993 American Physical Society