The problem of fermion doubling on a lattice is analyzed. Two new solutions are found in one space dimension. The first fails in the usual manner to generalize to three dimensions. The second solution generalizes to eliminate doubling in any number of dimensions.
No takes yet. Share an insight, caveat, or question.
Richard Stacey (1982) studied this question.
Synapse has enriched one closely related paper. Consider it for comparative context: