The $1/m_Q$ Expansion in QCD: Introduction and Overview

Abstract

A mini-review of the heavy mass expansion in QCD is given. We focus on exclusive semileptonic decays and some topics of recent interest in inclusive decays of heavy hadrons.

Comments: Contribution to the Workshop {\it QCD 94}, Montpellier, 7-13 July 1994, LaTeX, 24 pages, two figues appended after \end{document} as uu-encoded and compressed .eps files, uses epsf., CERN-TH.7449/94