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arXiv · 2501.17988

Update on two-level sampling for glueball observables in quenched QCD

Lorenzo Barca·Jacob Finkenrath·Francesco Knechtli·Michael Peardon·Stefan Schaefer·Juan Andrés Urrea-Niño
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Abstract

We report our progress in combining a two-level sampling algorithm with distillation techniques for calculations of disconnected diagrams in quenched QCD. The simulations are performed on a single ensemble at $β=6.0$ and volume $V=16^3\times 64$, and at a pion mass of $m_π\approx 760~\mathrm{MeV}$.

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Lorenzo Barca, Jacob Finkenrath, Francesco Knechtli, Michael Peardon, Stefan Schaefer, Juan Andrés Urrea-Niño. 2025-01-29. Update on two-level sampling for glueball observables in quenched QCD. https://arxiv.org/abs/2501.17988

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