Speaker
Alexei Bazavov
(Michigan State University)
Description
We report on the ongoing effort of improving the determination of the gradient flow scale on the 2+1+1 HISQ ensembles generated by the MILC collaboration. We measure the $t_0$ and $w_0$ scales with the Wilson and Symanzik flow using three discretizations for the action density: clover, Wilson and tree-level Symanzik-improved. For the absolute scale setting we intend to employ the Omega baryon mass but are also using the pion decay constant while the Omega-mass calculations are in progress.
| Topical area | Standard Model Parameters |
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Primary author
Alexei Bazavov
(Michigan State University)
Co-authors
Aida El-Khadra
(University of Illinois at Urbana-Champaign)
Andreas Kronfeld
(Fermilab)
Carleton DeTar
(University of Utah)
Claude Bernard
(Washington University)
Elvira Gamiz
(University of Granada)
Steven Gottlieb
(Indiana Univ.)
Urs Heller
(American Physical Society)
William Jay
(MIT)
Yin Lin