Date of Original Version

2-2009

Type

Article

Abstract or Description

We present the first light-hadron spectroscopy on a set of Nf=2+1 dynamical, anisotropic lattices. A convenient set of coordinates that parameterize the two-dimensional plane of light and strange-quark masses is introduced. These coordinates are used to extrapolate data obtained at the simulated values of the quark masses to the physical light and strange-quark point. A measurement of the Sommer scale on these ensembles is made, and the performance of the hybrid Monte Carlo algorithm used for generating the ensembles is estimated.

DOI

10.1103/PhysRevD.79.034502

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Published In

Phys. Rev. D , 79, 034502.