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arXiv · 2411.15198

Lattice QCD and the Neutron Electric Dipole Moment

Keh-Fei Liu
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Abstract

The recent lattice QCD calculations of the neutron and proton electric dipole moments (EDMs) and the CP-violating $π{\rm NN}$ coupling constant due to the $θ$ term are reviewed. Progress towards nucleon EDM calculations, including the Weinberg three-gluon operator, and the quark chromoelectric dipole moment operator and their renormalization, is also discussed.

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Keh-Fei Liu. 2024-11-19. Lattice QCD and the Neutron Electric Dipole Moment. https://doi.org/10.1146/annurev-nucl-121423-100927

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