2 papers
hep-ph2025
Charged Higgs Boson Phenomenology in the Dark Z mediated Fermionic Dark Matter Model
Kyu Jung Bae, Jinn-Ouk Gong, Dong-Won Jung +3
We present the phenomenology of the charged Higgs boson appearing in a fermionic dark matter model mediated by an additional scalar doublet. In order to couple the dark mat…
astro-ph.CO2025
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…