Speaker
Yoshio Kikukawa
(University of Tokyo)
Description
We first discuss the reflection positivity in the path-integral formalism of Spin(10) chiral lattice gauge theory with overlap Weyl fermions,
where the fermion path-integral measure is formulated by the complete saturation of ’t Hooft vertecies in right-handed components.
We next examine the relation of domain-wall fermion in Hamilotnian formalism to Creutz-Horvath-Neuberger (CHN) Dirac fermion
and discuss how to obtain the Weyl fermion degrees of freedom out of CHN Dirac fermion
Author
Yoshio Kikukawa
(University of Tokyo)