Physical review letters
Oscillating Nuclear Charge Radii as Sensors for Ultralight Dark Matter.
Abhishek Banerjee, Dmitry Budker, Melina Filzinger, Nils Huntemann, Gil Paz, Gilad Perez, Sergey Porsev, Marianna Safronova
Published: 202510.1103/37vw-gc1r
Abstract
We show that coupling of ultralight dark matter (UDM) to quarks and gluons would lead to an oscillation of the nuclear charge radius for both the quantum chromodynamic (QCD) axion and scalar dark matter, an effect which is of particular importance fo…
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