Publication Date:
2011-09-27
Description:
Author(s): W. Bietenholz, V. Bornyakov, M. Göckeler, R. Horsley, W. G. Lockhart, Y. Nakamura, H. Perlt, D. Pleiter, P. E. L. Rakow, G. Schierholz, A. Schiller, T. Streuer, H. Stüben, F. Winter, and J. M. Zanotti (QCDSF-UKQCD Collaboration) QCD lattice simulations with 2+1 flavors (when two quark flavors are mass degenerate) typically start at rather large up-down and strange quark masses and extrapolate first the strange quark mass and then the up-down quark mass to its respective physical value. Here we discuss an alternative method ... [Phys. Rev. D 84, 054509] Published Mon Sep 26, 2011
Keywords:
Strong interactions & Lattice methods
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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