  Contents: 1. Introduction, 2. Chiral gauge theories & the gauge anomaly, 3.
The regularization problem, 4. Weyl fermions from 4+1 dimensions, 5. The
Ginsparg-Wilson relation, 6. Gauge-invariant lattice regularization of
anomaly-free theories.

High Energy Physics - Theory;High Energy Physics - Lattice;High Energy Physics - Phenomenology