Remarks on fermion propagation in random lattices
Abstract
Free naive Dirac fermions are considered on a hypercubic lattice with random hopping parameters and it is shown, by analytic mean-field methods, that the replica fermions required by the required by the Nielsen-Ninomiya theorem do not contribute to the large-distance behaviour of the fermion propagator.
- Publication:
-
Physics Letters B
- Pub Date:
- September 1986
- DOI:
- 10.1016/0370-2693(86)90776-8
- Bibcode:
- 1986PhLB..177..395A