Abstract
We investigate zero modes of the Dirac operator coupled to an Abelian gauge field in three dimensions. We find that the existence of a certain class of zero modes is related to a specific topological property precisely when the requirement of finite Chern-Simons action is imposed.
- Received 10 March 1999
DOI:https://doi.org/10.1103/PhysRevD.60.125001
©1999 American Physical Society
