ensemble group:su(3) domain:usqcd collaboration:milc action:asqtad volume:20^3x64 flavor:2+1 beta:6.83 mass:0.04 mass:0.05 spacing:0.11fm length:2.3fm

Geometry: 20 x 20 x 20 x 64

Action: Beta=6.83

Tadpole and Symanzik improved gauge action: 1x1 + 1x2 + 1x1x1 terms, R algorithm.

Staggered dynamical fermions, fat link + Naik (3 link term) Dirac operator.

Nf: 2+1 flavors, up and down mass = 0.04, strange mass = 0.05

Number of configurations: 344

Authors: The MILC Collaboration

Original References

The QCD spectrum with three quark flavors

Claude Bernard, Tom Burch, Kostas Orignos, Carleton DeTar, Urs M. Heller, Steven Gottlieb, Saumen Datta, Doug Toussaint, and Robert Sugar

Phys. Rev. D64 054506, (2001)

http://arxiv.org/abs/hep-lat/0104002

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