Wess-Zumino-Witten term on the lattice

Takanori Fujiwara, Kosuke Matsui, Hiroshi Suzuki +1

We construct the Wess-Zumino-Witten (WZW) term in lattice gauge theory by using a Dirac operator which obeys the Ginsparg-Wilson relation. Topological properties of the WZW term kn…