41 citations · 123 across the 9 of their papers we have counts for
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hep-ph2025
Probing small-scale power spectrum with gravitational-wave diffractive lensing
Sungjung Kim, Han Gil Choi, Sunghoon Jung
We develop a novel way to probe subgalactic-scale matter distribution with diffractive lensing on gravitational waves. Five-year observations from Einstein Telescope and DECIGO are…
hep-ph2018★ 21 cited
A New Probe of Dark Matter-Induced Fifth Force with Neutron Star Inspirals
Han Gil Choi, Sunghoon Jung
A light scalar dark matter (DM) is allowed in a wide range of the mass and interaction types. We show that the light scalar DM may be probed in a new way from final years of neutro…