Numerical experiments using deflation with the HISQ action

Authors

Christine Davies, University of Glasgow
Carleton Detar, University of Utah
Craig McNeile, School of Engineering, Computing and Mathematics
Alejandro Vaquero, University of Utah

ORCID

• Craig McNeile: 0000-0003-0305-2028

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.

DOI

10.1051/epjconf/201817514016

Publication Date

2018-01-01

Publication Title

EPJ Web of Conferences

Volume

175

First Page

14016

Last Page

14016

Recommended Citation

Davies, C., Detar, C., McNeile, C., & Vaquero, A. (2018) 'Numerical experiments using deflation with the HISQ action', EPJ Web of Conferences, 175, pp. 14016-14016. Available at: 10.1051/epjconf/201817514016