3 papers
hep-ph2026
Quantum corrections as a Bound for Detecting Self-Interacting Ultralight Dark Matter
Jae-Weon Lee, Chueng-Ryong Ji
We investigate the implications of the interactions between ultralight dark matter (ULDM) and the Standard model particles for the effective self-interaction coupling constants of…
astro-ph.GA2025
Quantum Scales of Galaxies from Self-interacting Ultralight Dark Matter
Jae-Weon Lee, Chueng-Ryong Ji
We derive the characteristic scales for physical quantities of dwarf galaxies, such as mass, size, acceleration, and angular momentum, within the self-interacting ultralight dark m…
hep-ph2024
Neutrino mass and ultralight dark matter mass from the Higgs mechanism
Jae-Weon Lee
We propose a model in which small neutrino masses are generated via Yukawa coupling to a self-interacting ultralight dark matter (ULDM) field, treated as a pseudo-Nambu-Goldstone b…