105 citations · 585 across the 41 of their papers we have counts for
41 papers
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…
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…
Higgs Boson Precision Analysis of the Full LHC Run 1 and Run 2 Data
Yongtae Heo, Dong-Won Jung, Jae Sik Lee
We perform global fits of the Higgs boson couplings to the full Higgs datasets collected at the LHC with the integrated luminosities per experiment of approximately 5/fb at 7 TeV,…
Lifetime of the dark boson
Dong-Won Jung, Kang Young Lee, Chaehyun Yu
The mediator particle between the Standard Model sector and a hidden sector might have a long lifetime to show the observable displaced vertices in experiments. Considering a fermi…
Cosmic Birefringence by Dark Photon
Sung Mook Lee, Dong Woo Kang, Jinn-Ouk Gong +3
We study the kinetic mixing between the cosmic microwave background (CMB) photon and the birefringent dark photon. These birefringent dark photon may exist in parity-violating dark…
Constraints on the dark Z model from the Higgs boson phenomenology
Dong-Won Jung, Kang Young Lee, Chaehyun Yu
We study constraints on the hidden sector model mediated by an additional SU(2) Higgs doublet from the phenomenology of Higgs bosons. The hidden sector is assumed to contain a hidd…