Project Grant 2608250

The National Science Foundation Division of Physics awarded The Johns Hopkins University $398,176 on August 15, 2026, under the Mathematical and Physical Sciences program (CFDA 47.049) for theoretical and computational research to accelerate discovery of molecules and solid-state materials for precision measurements probing physics beyond the Standard Model.

The research develops relativistic quantum-chemical methods to accurately describe electronic-nuclear coupling and predict molecular sensitivity parameters that respond to fundamental symmetry-violating interactions. The work addresses the asymmetry between matter and antimatter in the universe by identifying and characterizing heavy-atom-containing molecules—particularly those containing radium—and emerging solid-state systems as experimental probes for new physics. Heavy elements amplify tiny symmetry-violating interactions, making them exceptionally sensitive detectors for physics beyond the Standard Model.

The project produces broadly applicable computational tools for studying heavy-element molecules and materials, benefiting research across chemistry, physics, and materials science. It includes interdisciplinary training for students and early-career researchers at the interface of quantum chemistry, atomic and molecular physics, and precision measurement science.

Performance occurs in Baltimore, Maryland, with a completion date of July 31, 2029. This is a Project Grant, the assistance type for single-project research awards under the NSF structure.