Extension of the Nielsen-Ninomiya theorem

Abstract

The index theorem is employed to extend the no-go theorem for lattice chiral Dirac fermions to translation non-invariant and non-local formulations.

6 pages, latex, no figures; presentation is improved, references are added, to appear in Phys. Rev. D

References in corpus (2)

• Exactly massless quarks on the lattice
• Vector like gauge theories with almost massless fermions on the lattice

Cited by in corpus (1)

• Solutions of the Ginsparg-Wilson Relation