24 citations · 88 across the 13 of their papers we have counts for
5 papers · 1 filter
Vanishing Compactness Gap and Fermionic Compact Dark Matter in Hořava-Lifshitz Gravity
Edwin J. Son, Kyungmin Kim, John J. Oh
We show that the gap in the compactness between black holes and neutron stars witnessed in general relativity may be vanishing in Hořava-Lifshitz (HL) gravity. Assuming a fermion e…
Gravitational lensing aided luminosity distance estimation for compact binary coalescences
Kyungmin Kim, Eungwang Seo, Chunglee Kim
The luminosity distance is a key observable of gravitational-wave (GW) observations. We demonstrate how one can correctly retrieve the luminosity distance of compact binary coalesc…
Deep Learning-based Search for Microlensing Signature from Binary Black Hole Events in GWTC-1 and -2
Kyungmin Kim, Joongoo Lee, Otto A. Hannuksela +1
We present the result of the first deep learning-based search for the signature of microlensing in gravitational waves. This search seeks the signature induced by lenses with masse…
The SPIIR online coherent pipeline to search for gravitational waves from compact binary coalescences
Qi Chu, Manoj Kovalam, Linqing Wen +16
This paper presents the SPIIR pipeline used for public alerts during the third advanced LIGO and Virgo observation run (O3 run). The SPIIR pipeline uses infinite impulse response (…
Identification of Lensed Gravitational Waves with Deep Learning
Kyungmin Kim, Joongoo Lee, Robin S. H. Yuen +2
Similar to light, gravitational waves (GWs) can be lensed. Such lensing phenomena can magnify the waves, create multiple images observable as repeated events, and superpose several…