First Experimental Limit on the Permanent Electric Dipole Moment of the Deuteron (opens in new tab)

Author(s): A. Andres et al. (JEDI Collaboration)Permanent electric dipole moments (EDMs) provide a sensitive probe of physics beyond the standard model and are directly linked to additional sources of $CP$ violation that could explain the matter-antimatter asymmetry of the Universe. EDM measurements of charged particles in storage rings rely on d…[Phys. Rev. Lett. 136, 241801] Published Tue Jun 16, 2026