3 papers
physics.atom-ph2026
Creation and precise spectroscopy of Sr halo molecules
Brandon Iritani, Jingjing Huang, Wenwei Xu +3
We report on the creation of Sr molecules in the halo state and neighboring weakly bound states. Efficient molecule production via one-photon photoassociation relies on…
gr-qc2024
Test of the Equivalence Principle for Superconductors
M. P. Ross, S. M. Fleischer, I. A. Paulson +9
We searched for violations of the weak equivalence principle using a cryogenic torsion balance with a pendulum comprised of superconducting niobium and copper. We constrain the Eö…
physics.atom-ph2024
Searching for New Fundamental Interactions via Isotopic Shifts in Molecular Lattice Clocks
E. Tiberi, M. Borkowski, B. Iritani +2
Precision measurements with ultracold atoms and molecules are primed to probe beyond-the-Standard Model physics. Isotopologues of homonuclear molecules are a natural testbed for ne…