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Communication Dans Un Congrès Année : 2023

Benchmark Continuum Limit Results for Spectroscopy with Stabilized Wilson Fermions

Francesca Cuteri
  • Fonction : Auteur
Anthony Francis
  • Fonction : Auteur
Patrick Fritzsch
  • Fonction : Auteur
Giovanni Pederiva
  • Fonction : Auteur
Antonio Rago
  • Fonction : Auteur
Andrea Shindler
  • Fonction : Auteur
Andre Walker-Loud
  • Fonction : Auteur

Résumé

The OpenLat initiative presents its results of lattice QCD simulations using Stabilized Wilson Fermions (SWF) using 2+1 quark flavors. Focusing on the $\mathrm{SU}(3)$ flavor symmetric point $m_\pi=m_K=412$ MeV, four different lattice spacings ($a=0.064,0.077,0.094,0.12$ fm) are used to perform the continuum limit to study cutoff effects. We present results on light hadron masses; for the determination we use a Bayesian analysis framework with constraints and model averaging to minimize the bias in the analysis.

Dates et versions

hal-03927720 , version 1 (06-01-2023)

Identifiants

Citer

Francesca Cuteri, Anthony Francis, Patrick Fritzsch, Giovanni Pederiva, Antonio Rago, et al.. Benchmark Continuum Limit Results for Spectroscopy with Stabilized Wilson Fermions. 39th International Symposium on Lattice Field Theory, Aug 2022, Bonn, Germany. pp.074, ⟨10.22323/1.430.0074⟩. ⟨hal-03927720⟩
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