Scaling test of two-flavor O(a)-improved lattice QCD

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dc.creatorDella Morte, Michele
dc.creatorFritzsch, Patrick
dc.creatorMeyer, Harvey B.
dc.creatorSimma, Hubert
dc.creatorSommer, Rainer
dc.creatorTakeda, Shinji
dc.creatorWitzel, Oliver
dc.creatorWolff, Ulli
dc.date2008-04-21
dc.date2008-04-30
dc.date.accessioned2026-07-07T11:50:03Z
dc.date.available2026-07-07T11:50:03Z
dc.descriptionWe report on a scaling test of several mesonic observables in the non-perturbatively O(a) improved Wilson theory with two flavors of dynamical quarks. The observables are constructed in a fixed volume of 2.4fm x (1.8fm)^3 with Schroedinger functional boundary conditions. No significant scaling violations are found. Using the kaon mass determined in \cite{cernI}, we update our estimate of the Lambda parameter to Lambda^(2)_{msbar}/m_K = 0.52(6).
dc.description12 pages, 5 tables, 3 figures; one equation corrected; last line and caption of table 4 revised
dc.identifierhttps://arxiv.org/abs/0804.3383
dc.identifierhttp://arxiv.org/abs/0804.3383
dc.identifierJHEP0807:037,2008
dc.identifierdoi:10.1088/1126-6708/2008/07/037
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/203446
dc.subjectHigh Energy Physics - Lattice
dc.titleScaling test of two-flavor O(a)-improved lattice QCD
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