New Experimental Limits on Exotic Spin-Spin-Velocity-Dependent Interactions By Using SmCo${}_5$ Spin Sources

Wei Ji, Yao Chen, Changbo Fu +5

We report the latest results of searching for possible new macro-scale spin-spin-velocity-dependent forces (SSVDFs) based on specially designed iron-shielded SmCo${}_5$ (ISSC) spin s…