Poster presented by Vitaly Bornyakov
Topic: Chiral Gauge Theories
Lattice chiral fermions in the background of nontrivial topology
Abstract: We address the problem of numerical simulations in the background of instantons in the chiral Schwinger model. An effective fermionic action is derived which is in accord with established analytical results and which satisfies the anomaly equation. We describe a computer evaluation of baryon number violating amplitudes, such as the 't Hooft vertex.