3 papers
astro-ph.CO2021
Small-scale shear: Peeling off diffuse subhalos with gravitational waves
Han Gil Choi, Chanung Park, Sunghoon Jung
Subhalos at subgalactic scales ( or ) are pristine test beds of dark matter (DM). However, they are too small, diffuse and d…
hep-ph2018
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…
gr-qc2018
Detection and characterization of spin-orbit resonances in the advanced gravitational wave detectors era
Chaitanya Afle, Anuradha Gupta, Bhooshan Gadre +12
In this paper, we test the performance of templates in detection and characterization of Spin-orbit resonant (SOR) binaries. We use precessing SEOBNRv3 waveforms as well as {\it fo…