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

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Lorenzo Barca , Jacob Finkenrath , Francesco Knechtli , Mike Peardon , Stefan Schaefer , Juan Andrés Urrea-Niño ·

YOU? · · 2025 · Open Access · · DOI: https://doi.org/10.3204/pubdb-2025-00346

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 $\beta=6.0$ and volume $V=16^3\times 64$, and at a pion mass of $m_\pi\approx 760~\mathrm{MeV}$.

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Glueball Observable Particle physics Quantum chromodynamics Physics Sampling (signal processing) Quantum mechanics Detector Optics

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Type: preprint
Language: en
Landing Page: http://arxiv.org/abs/2501.17988
PDF: https://arxiv.org/pdf/2501.17988
OA Status: green
Related Works: 10
OpenAlex ID: https://openalex.org/W4407012866

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DOI: https://doi.org/10.3204/pubdb-2025-00346

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

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Type: preprint

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Language: en

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Publication year: 2025

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Publication date: 2025-01-01

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Authors: Lorenzo Barca, Jacob Finkenrath, Francesco Knechtli, Mike Peardon, Stefan Schaefer, Juan Andrés Urrea-Niño

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Landing page: https://arxiv.org/abs/2501.17988

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PDF URL: https://arxiv.org/pdf/2501.17988

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Open access: Yes

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OA URL: https://arxiv.org/pdf/2501.17988

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Concepts: Glueball, Observable, Particle physics, Quantum chromodynamics, Physics, Sampling (signal processing), Quantum mechanics, Detector, Optics

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Cited by: 0

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Related works (count): 10

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