Numerical experiments using deflation with the HISQ action

Christine Davies; Carleton DeTar; Craig McNeile; Alejandro Vaquero

doi:10.1051/epjconf/201817514016

Numerical experiments using deflation with the HISQ action

High Energy Physics - Lattice 2018-04-18 v1

Authors: Christine Davies , Carleton DeTar , Craig McNeile , Alejandro Vaquero

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Abstract

We report on numerical experiments using deflation to compute quark propagators for the highly improved staggered quark (HISQ) action. The method is tested on HISQ gauge configurations, generated by the MILC collaboration, with lattice spacings of 0.15 fm, with a range of volumes, and sea quark masses down to the physical quark mass.

Cite

@article{arxiv.1710.07219,
  title  = {Numerical experiments using deflation with the HISQ action},
  author = {Christine Davies and Carleton DeTar and Craig McNeile and Alejandro Vaquero},
  journal= {arXiv preprint arXiv:1710.07219},
  year   = {2018}
}

Comments

8 pages. Poster presented at the lattice 2017 conference

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