Hadronic observables from master-field simulations

Marco Cè, Mattia Bruno, John Bulava, Anthony Francis, Patrick Fritzsch, Jeremy R. Green, Maxwell T. Hansen, Antonio Rago

Research output: Contribution to journalConference articlepeer-review

1 Scopus citations

Abstract

Substantial progress has been made recently in the generation of master-field ensembles. This has to be paired with efficient techniques to compute observables on gauge field configurations with a large volume. Here we present the results of the computation of hadronic observables, including hadron masses and meson decay constants, on large-volume and master-field ensembles with physical volumes of up to (18 fm)4 and mπL up to 25, simulated using Nf = 2 + 1 stabilized Wilson fermions. We obtain sub-percent determinations from single gauge configurations with the combined use of position-space techniques, volume averages and master-field error estimation.

Original languageEnglish
Article number052
JournalProceedings of Science
Volume430
StatePublished - 6 Apr 2023
Event39th International Symposium on Lattice Field Theory, LATTICE 2022 - Bonn, Germany
Duration: 8 Aug 202213 Aug 2022

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