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

Christine Davies, Carleton Detar, Craig McNeile, Alejandro Vaquero

School of Engineering, Computing and Mathematics

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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.

Original language	English
Pages (from-to)	14016-14016
Number of pages	0
Journal	EPJ Web of Conferences
Volume	175
Issue number	0
DOIs	https://doi.org/10.1051/epjconf/201817514016
Publication status	Published - 2018

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title = "Numerical experiments using deflation with the HISQ action",

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.",

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AB - 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.

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DO - 10.1051/epjconf/201817514016

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JO - EPJ Web of Conferences

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Numerical experiments using deflation with the HISQ action

Abstract

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