Schroedinger functional formalism for overlap Dirac operator and domain-wall fermion

Abstract

In this proceeding we propose a new procedure to impose the Schroedinger functional Dirichlet boundary condition on the overlap Dirac operator and the domain-wall fermion using an orbifolding projection. With this procedure the zero mode problem with Dirichlet boundary condition can easily be avoided.

Comments: Conference report for ``International Conference on Non-Perturbative Quantum Field Theory: Lattice and Beyond'', Zhongshan University, Guangzhou, China, December 18-20, 2004