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Sep 24 – 29, 2023
US/Eastern timezone

Selected results on the electric dipole moments from lattice QCD

Sep 25, 2023, 2:00 PM
20m
Grand Ballroom 2 (Durham Convention Center)

Grand Ballroom 2

Durham Convention Center

Talk Fundamental Symmetries and Spin Physics Beyond the Standard Model Fundamental Symmetries and Spin Physics Beyond the Standard Model

Speaker

Andrea Shindler

Description

After a brief summary of the current status for experimental searches of a permanent electric dipole moments, I delve into the various sources of CP-violation and the computational challenges associated with calculating the corresponding hadronic matrix elements using the lattice as a regulator. I then proceed detailing recent results obtained
on the neutron EDM highlighting the primary theoretical and numerical tool employed: the gradient flow. By leveraging this approach, I showcase significant progress made in understanding the neutron EDM.
I conclude outlining the near-term objectives, addressing the challenges lying ahead, and providing an optimistic outlook for the future of EDM research.

Primary author

Presentation materials