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Computational Methods for UV-Suppressed Fermions

Artan Borici
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Abstract

Lattice fermions with suppressed high momentum modes solve the ultraviolet slowing down problem in lattice QCD. This paper describes a stochastic evaluation of the effective action of such fermions. The method is a based on the Lanczos algorithm and it is shown to have the same complexity as in the case of standard fermions.

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Artan Borici. 2002-08-21. Computational Methods for UV-Suppressed Fermions. https://doi.org/10.1016/s0021-9991(03)00227-4

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