activity
20232025
most citedPlanck isocurvature constraint on primordial black holes lighter than a kiloton

1 citations · 1 across the 6 of their papers we have counts for

collaborators

6 papers

hep-ph2025

Probing the axion-electron coupling at cavity experiments

Deog Ki Hong, Sang Hui Im, Jinsu Kim +2

Axion dark matter induces electromagnetic radiation in conductors through nearly perpetual oscillations of electrons, driven by axion-electron interactions through the so-called ch…

cs.HC2025

Beyond the Mirror: Personal Analytics through Visual Juxtaposition with Other People's Data

Sungbok Shin, Sunghyo Chung, Hyeon Jeon +6

An individual's data can reveal facets of behavior and identity, but its interpretation is context dependent. We can easily identify various self-tracking applications that help pe…

cond-mat.mtrl-sci2025

Topotactic Reduction-Driven Crystal Field Excitations in Brownmillerite Manganite Thin Films

Feng Jin, Shiyu Fan, Mingqiang Gu +12

Topotactic reduction of perovskite oxides offers a powerful approach for discovering novel phenomena, such as superconducting infinite-layer nickelates and polar metallicity, and i…

astro-ph.CO2025★ 1 cited

Planck isocurvature constraint on primordial black holes lighter than a kiloton

TaeHun Kim, Jinn-Ouk Gong, Donghui Jeong +3

We demonstrate that primordial black holes (PBHs) lighter than , which evaporated before the big bang nucleosynthesis, can induce significant isocurvature perturb…

math.AP2024

Strict condition for the -wellposedness of fifth and sixth order dispersive equations

Taehun Kim

We provide a set of conditions that is necessary and sufficient for the -wellposedness of the Cauchy problem for fifth and sixth order variable-coefficient linear dispersive…

cs.IR2023

TempGNN: Temporal Graph Neural Networks for Dynamic Session-Based Recommendations

Eunkyu Oh, Taehun Kim

Session-based recommendations which predict the next action by understanding a user's interaction behavior with items within a relatively short ongoing session have recently gained…