Mixed action computations on fine dynamical lattices

F. Bernardoni; N. Garron; P. Hernandez; S. Necco; C. Pena

Mixed action computations on fine dynamical lattices

High Energy Physics - Lattice 2010-11-05 v1

Authors: F. Bernardoni , N. Garron , P. Hernandez , S. Necco , C. Pena

Abstract

We report on our first experiences in simulating Neuberger valence fermions on CLS $N_f=2$ configurations with light sea quark masses and small lattice spacings. Valence quark masses are considered that allow to explore the matching to (partially quenched) chiral perturbation theory both in the $\epsilon$ - and $p$ -regimes. The setup is discussed, and first results are presented for spectral observables.

Keywords

lattice qcd quark masses quark and lepton masses and mixing

Cite

@article{arxiv.0911.3756,
  title  = {Mixed action computations on fine dynamical lattices},
  author = {F. Bernardoni and N. Garron and P. Hernandez and S. Necco and C. Pena},
  journal= {arXiv preprint arXiv:0911.3756},
  year   = {2010}
}

Comments

7 pages. Presented at the XXVII International Symposium on Lattice Field Theory, July 26-31, 2009, Peking University, Beijing, China

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