arXiv · 2411.10395
Optimising stochastic algorithms for hadron correlation function computations in lattice QCD using a localised distillation basis
Abstract
Distillation is a quark-smearing method for the construction of a broad class of hadron operators useful in lattice QCD computations and defined via a projection operator into a vector space of smooth gauge-covariant fields. A new orthonormal basis for this space is constructed which builds in locality. This basis is useful for the construction of stochastic methods to estimate the correlation functions computed in Monte Carlo calculations relevant for hadronic physics.
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Nicolas Lang, Robert G. Edwards, Michael J. Peardon. 2024-11-15. Optimising stochastic algorithms for hadron correlation function computations in lattice QCD using a localised distillation basis. https://arxiv.org/abs/2411.10395
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