Calculation of the nucleon axial charge in lattice QCD
D. B. Renner, R. G. Edwards, G. Fleming, Ph. Hagler, J. W. Negele, K., Orginos, A. V. Pochinsky, D. G. Richards, W. Schroers (for the LHPC, Collaboration)
TL;DR
This paper discusses a lattice QCD calculation of the nucleon axial charge, providing insights into the internal structure of protons and neutrons by numerically solving QCD equations.
Contribution
It presents a detailed lattice QCD computation of the nucleon axial charge, demonstrating a specific numerical approach to understanding nucleon structure.
Findings
Computed the nucleon axial charge using lattice QCD
Validated the numerical method against known results
Contributed to understanding of nucleon structure
Abstract
Protons and neutrons have a rich structure in terms of their constituents, the quarks and gluons. Understanding this structure requires solving Quantum Chromodynamics (QCD). However QCD is extremely complicated, so we must numerically solve the equations of QCD using a method known as lattice QCD. Here we describe a typical lattice QCD calculation by examining our recent computation of the nucleon axial charge.
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