Perturbative determination of $c_{SW}$ for plaquette and Symanzik gauge action and stout link clover fermions

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dc.creatorHorsley, R.
dc.creatorPerlt, H.
dc.creatorRakow, P. E. L.
dc.creatorSchierholz, G.
dc.creatorSchiller, A.
dc.date2008-07-02
dc.date.accessioned2026-07-07T11:52:13Z
dc.date.available2026-07-07T11:52:13Z
dc.descriptionUsing plaquette and Symanzik improved gauge action and stout link clover fermions we determine the improvement coefficient $c_{SW}$ in one-loop lattice perturbation theory from the off-shell quark-quark-gluon three-point function. In addition, we compute the coefficients needed for the most general form of quark field improvement and present the one-loop result for the critical hopping parameter $κ_c$. We discuss mean field improvement for $c_{SW}$ and $κ_c$ and the choice of the mean field coupling for the actions we have considered.
dc.description32 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/0807.0345
dc.identifierhttp://arxiv.org/abs/0807.0345
dc.identifierPhys.Rev.D78:054504,2008
dc.identifierdoi:10.1103/PhysRevD.78.054504
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/204156
dc.subjectHigh Energy Physics - Lattice
dc.titlePerturbative determination of $c_{SW}$ for plaquette and Symanzik gauge action and stout link clover fermions
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