Single flavour filtering for RHMC in BQCD
Filtering algorithms for two degenerate quark flavours have advanced to the point that, in 2+1 flavour simulations, the cost of the strange quark is significant compared with the light quarks. This makes efficient filtering algorithms for single flavour actions highly desirable, in particular when c...
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EDP Sciences
2018-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://doi.org/10.1051/epjconf/201817509004 |
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doaj-a1baf2c8f8704ac69742f2f7fa08add22021-08-02T06:47:50ZengEDP SciencesEPJ Web of Conferences2100-014X2018-01-011750900410.1051/epjconf/201817509004epjconf_lattice2018_09004Single flavour filtering for RHMC in BQCDKamleh WaseemHaar TaylorNakamura YoshifumiZanotti James M.Filtering algorithms for two degenerate quark flavours have advanced to the point that, in 2+1 flavour simulations, the cost of the strange quark is significant compared with the light quarks. This makes efficient filtering algorithms for single flavour actions highly desirable, in particular when considering 1+1+1 flavour simulations for QED+QCD. Here we discuss methods for filtering the RHMC algorithm that are implemented within BQCD, an open-source Fortran program for Hybrid Monte Carlo simulations.https://doi.org/10.1051/epjconf/201817509004 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Kamleh Waseem Haar Taylor Nakamura Yoshifumi Zanotti James M. |
| spellingShingle |
Kamleh Waseem Haar Taylor Nakamura Yoshifumi Zanotti James M. Single flavour filtering for RHMC in BQCD EPJ Web of Conferences |
| author_facet |
Kamleh Waseem Haar Taylor Nakamura Yoshifumi Zanotti James M. |
| author_sort |
Kamleh Waseem |
| title |
Single flavour filtering for RHMC in BQCD |
| title_short |
Single flavour filtering for RHMC in BQCD |
| title_full |
Single flavour filtering for RHMC in BQCD |
| title_fullStr |
Single flavour filtering for RHMC in BQCD |
| title_full_unstemmed |
Single flavour filtering for RHMC in BQCD |
| title_sort |
single flavour filtering for rhmc in bqcd |
| publisher |
EDP Sciences |
| series |
EPJ Web of Conferences |
| issn |
2100-014X |
| publishDate |
2018-01-01 |
| description |
Filtering algorithms for two degenerate quark flavours have advanced to the point that, in 2+1 flavour simulations, the cost of the strange quark is significant compared with the light quarks. This makes efficient filtering algorithms for single flavour actions highly desirable, in particular when considering 1+1+1 flavour simulations for QED+QCD. Here we discuss methods for filtering the RHMC algorithm that are implemented within BQCD, an open-source Fortran program for Hybrid Monte Carlo simulations. |
| url |
https://doi.org/10.1051/epjconf/201817509004 |
| work_keys_str_mv |
AT kamlehwaseem singleflavourfilteringforrhmcinbqcd AT haartaylor singleflavourfilteringforrhmcinbqcd AT nakamurayoshifumi singleflavourfilteringforrhmcinbqcd AT zanottijamesm singleflavourfilteringforrhmcinbqcd |
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1721239916201902080 |