535 citations · 1.8k across the 52 of their papers we have counts for
54 papers
Ordinal Neural Collapse as a Representation Prior for Visual Navigation
E-In Son, Jung-Taak Kim, Seung-Woo Seo
Learning robust navigation policies directly from visual observations remains a fundamental challenge in vision-based robotic navigation. In end-to-end imitation learning approache…
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…
Limits on the mass of compact objects in Hořava-Lifshitz gravity
Edwin J. Son
It is known that there exist theoretical limits on the mass of compact objects in general relativity. One is the Buchdahl limit for an object with an arbitrary equation-of-state th…
A superconducting tensor detector for mid-frequency gravitational waves: its multi-channel nature and main astrophysical targets
Yeong-Bok Bae, Chan Park, Edwin J. Son +13
Mid-frequency band gravitational-wave detectors will be complementary for the existing Earth-based detectors (sensitive above 10 Hz or so) and the future space-based detectors such…
Input optics systems of the KAGRA detector during O3GK
T. Akutsu, M. Ando, K. Arai +246
KAGRA, the underground and cryogenic gravitational-wave detector, was operated for its solo observation from February 25th to March 10th, 2020, and its first joint observation with…
Identifying multichannel coherent couplings and causal relationships in gravitational wave detectors
Piljong Jung, Sang Hoon Oh, Young-Min Kim +4
The gravitational-wave detector is a complex and sensitive collection of advanced instruments that are impacted not only by mechanical/electronics systems but also by the surroundi…