Numerical simulations with two flavours of twisted-mass Wilson quarks and DBW2 gauge action

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dc.creatorFarchioni, F.
dc.creatorHofmann, P.
dc.creatorJansen, K.
dc.creatorMontvay, I.
dc.creatorMuenster, G.
dc.creatorScholz, E. E.
dc.creatorScorzato, L.
dc.creatorShindler, A.
dc.creatorUkita, N.
dc.creatorUrbach, C.
dc.creatorWenger, U.
dc.creatorWetzorke, I.
dc.date2005-12-14
dc.date2006-04-12
dc.date.accessioned2026-07-07T12:24:58Z
dc.date.available2026-07-07T12:24:58Z
dc.descriptionDiscretisation errors in two-flavour lattice QCD with Wilson-quarks and DBW2 gauge action are investigated by comparing numerical simulation data at two values of the bare gauge coupling. Both non-zero and zero twisted mass values are considered. The results, including also data from simulations using the Wilson plaquette gauge action, are compared to next-to-leading order chiral perturbation theory formulas.
dc.description53 pages, 11 tables, 18 figures; discussion extended
dc.identifierhttps://arxiv.org/abs/hep-lat/0512017
dc.identifierhttp://arxiv.org/abs/hep-lat/0512017
dc.identifierEur.Phys.J.C47:453-472,2006
dc.identifierdoi:10.1140/epjc/s2006-02549-y
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/214487
dc.subjectHigh Energy Physics - Lattice
dc.titleNumerical simulations with two flavours of twisted-mass Wilson quarks and DBW2 gauge action
dc.typetext

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