Unquenching effects on the coefficients of the Lüscher-Weisz action

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dc.creatorHao, Zh.
dc.creatorvon Hippel, G. M.
dc.creatorHorgan, R. R.
dc.creatorMason, Q. J.
dc.creatorTrottier, H. D.
dc.date2007-05-31
dc.date2007-06-22
dc.date.accessioned2026-07-07T11:16:29Z
dc.date.available2026-07-07T11:16:29Z
dc.descriptionThe effects of unquenching on the perturbative improvement coefficients in the Symanzik action are computed within the framework of Lüscher-Weisz on-shell improvement. We find that the effects of quark loops are surprisingly large, and their omission may well explain the scaling violations observed in some unquenched studies.
dc.description7 pages, 5 figures, uses revtex4; version to appear in Phys.Rev.D
dc.identifierhttps://arxiv.org/abs/0705.4660
dc.identifierhttp://arxiv.org/abs/0705.4660
dc.identifierPhys.Rev.D76:034507,2007
dc.identifierdoi:10.1103/PhysRevD.76.034507
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/192689
dc.subjectHigh Energy Physics - Lattice
dc.titleUnquenching effects on the coefficients of the Lüscher-Weisz action
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