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hep-lat2002
A new proposal for the fermion doubling problem. II. Improving the operators for finite lattices
John P. Costella
In a previous paper I showed how the ideal SLAC derivative and second-derivative operators for an infinite lattice can be obtained in simple closed form in position space, and impl…
hep-lat2002★ 2 cited
A new proposal for the fermion doubling problem
John P. Costella
In this paper I propose the use of a lattice derivative operator that is equivalent to the ideal SLAC derivative operator in all lattice calculations, but without the prohibitively…