High-Degree Polynomial Noise Subtraction and Multipolynomial Monte Carlo Trace Estimation in Lattice QCD

PR Lashomb - 2023 - search.proquest.com
Abstract In lattice Quantum Chromodynamics, the determination of physical quantities
containing disconnected loop effects is very computationally expensive. For this reason, the …

Deflation Methods in Lattice QCD

T Whyte - 2020 - search.proquest.com
The inversion of the Dirac operator is a necessary feature of calculating physical
observables within lattice QCD. The calculation of fermionic forces within hybrid Monte Carlo …