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=163×64, and at a pion mass of mπ≈760MeV.
@article{arxiv.2501.17988,
title = {Update on two-level sampling for glueball observables in quenched QCD},
author = {Lorenzo Barca and Jacob Finkenrath and Francesco Knechtli and Michael Peardon and Stefan Schaefer and Juan Andrés Urrea-Niño},
journal= {arXiv preprint arXiv:2501.17988},
year = {2025}
}
Comments
10 pages, 4 figures, talk presented at the 41st International Symposium on Lattice Field Theory (Lattice2024), July 28th - August 3rd, 2024, Liverpool, UK