Weak interactions

These lectures are subdivided into two parts. Part I deals mainly with low energy and low momentum transfer weak interactions including the following: selection rules for leptons, muon decay, current current theory of leptonic weak interactions, beta decay processes, the conserved isovector current hypothesis, two body decay modes of pions and kaons, selection rules for semileptonic processes and Cabibbo theory. Part II is devoted to the phenomenology of neutral currents and of vector bosons, heavy leptons and charmed particles. (73 refs).