TH Informal Lattice Meeting

Perturbative chiral violations in domain-wall fermions

by Capitani, S. (University of Mainz)

TH Auditorium (CERN)

TH Auditorium


We calculate in lattice perturbation theory, using the exact propagators corresponding to the setting of a finite number of points in the fifth dimensions, the residual mass and other matrix elements which measure the breaking of chiral symmetry in domain-wall fermions. We present results for several choices of the domain-wall parameters.