On the reduction of hypercubic lattice artifacts - IN2P3 - Institut national de physique nucléaire et de physique des particules
Article Dans Une Revue Journal of High Energy Physics Année : 2007

On the reduction of hypercubic lattice artifacts

Résumé

This note presents a comparative study of various options to reduce the errors coming from the discretization of a Quantum Field Theory in a lattice with hypercubic symmetry. We show that it is possible to perform an extrapolation towards the continuum which is able to eliminate systematically the artifacts which break the O(4) symmetry.

Dates et versions

in2p3-00189230 , version 1 (20-11-2007)

Identifiants

Citer

F. de Soto, C. Roiesnel. On the reduction of hypercubic lattice artifacts. Journal of High Energy Physics, 2007, 09, pp.007. ⟨10.1088/1126-6708/2007/09/007⟩. ⟨in2p3-00189230⟩
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