2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/45663Introductory lectures (delivered at the VI Mexican School of Particles and Fields) on heavy quarks and heavy quark effective field theory. Applications to inclusive semileptonic decays and to interactions with light mesons are covered in detail.uses harvmac and epsf, 64 pages, 11 eps figures includedHigh Energy Physics - Phenomenologytext