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@ARTICLE{Drr:18057,
      author       = {Dürr, S. and Koutsou, G.},
      title        = {{R}atio $m_c/m_s$ with {W}ilson fermions},
      journal      = {Physical review letters},
      volume       = {108},
      issn         = {0031-9007},
      address      = {College Park, Md.},
      publisher    = {APS},
      reportid     = {PreJuSER-18057},
      pages        = {122003},
      year         = {2012},
      note         = {We thank the QCDSF Collaboration for allowing us to use
                      their N<INF>f</INF> = 2 configurations [8-11] and the ILDG
                      for making them available [12]. We thank Thomas Lippert for
                      support, and Zoltan Fodor and Stefan Sint for discussion. We
                      acknowledge partial support in SFB/TR-55. CPU resources on
                      JUROPA were provided by Forschungszentrum Julich GmbH.},
      abstract     = {We determine the quark mass ratio m(c)/m(s) on the lattice,
                      using Wilson-type fermions. Configurations with N-f = 2
                      dynamical clover-improved fermions by the QCDSF
                      Collaboration are used, which were made available through
                      the ILDG. In the valence sector we use a sophisticated,
                      mass-independently O(a)- improved Wilson-type action with
                      small cutoff effects even in the charm mass region. After an
                      extrapolation to the physical pion mass, to zero lattice
                      spacing and to infinite box volume, we find m(c)/m(s) =
                      11.27(30)(26).},
      keywords     = {J (WoSType)},
      cin          = {JSC},
      ddc          = {550},
      cid          = {I:(DE-Juel1)JSC-20090406},
      pnm          = {Scientific Computing (FUEK411) / 411 - Computational
                      Science and Mathematical Methods (POF2-411)},
      pid          = {G:(DE-Juel1)FUEK411 / G:(DE-HGF)POF2-411},
      shelfmark    = {Physics, Multidisciplinary},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000301704900003},
      doi          = {10.1103/PhysRevLett.108.122003},
      url          = {https://juser.fz-juelich.de/record/18057},
}