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Chiral perturbation theory for hadrons containing a heavy quark

Mark B. Wise
Phys. Rev. D 45, R2188(R) – Published 1 April 1992
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Abstract

An effective Lagrangian that describes the low-momentum interactions of mesons containing a heavy quark with the pseudo Goldstone bosons π, K, and η is constructed. It is invariant under both heavy-quark spin symmetry and chiral SU(3)L×SU(3)R symmetry. Implications for semileptonic B and D decays are discussed.

  • Received 10 January 1992

DOI:https://doi.org/10.1103/PhysRevD.45.R2188

©1992 American Physical Society

Authors & Affiliations

Mark B. Wise

  • California Institute of Technology, Pasadena, California 91125

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Vol. 45, Iss. 7 — 1 April 1992

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