Non-Perturbative Renormalization and the Fermilab Action
Huey-Wen Lin
TL;DR
This paper presents a non-perturbative method for normalizing heavy quark operators using the Fermilab action within the RI scheme, enhancing precision in lattice QCD calculations.
Contribution
It introduces a novel application of the RI scheme to the Fermilab action for non-perturbative renormalization of heavy quark operators.
Findings
Successful non-perturbative normalization of heavy quark operators
Improved accuracy in lattice QCD computations
Framework applicable to other heavy quark formulations
Abstract
We discuss the application of the regularization independent (RI) scheme of Rome/Southampton to determine the normalization of heavy quark operators non-perturbatively using the Fermilab action.
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