A new proposal for the fermion doubling problem

John P. Costella

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arXiv · hep-lat/0207008

A new proposal for the fermion doubling problem

John P. Costella

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Abstract

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 expensive computational cost of the latter. A pedagogical motivation and derivation of the closed form of the SLAC derivative in position space is presented, and the proposed method for its cost-effective implementation is presented in detail.

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John P. Costella. 2002-07-19. A new proposal for the fermion doubling problem. https://arxiv.org/abs/hep-lat/0207008

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