165 citations · 2.8k across the 93 of their papers we have counts for
93 papers
96 GeV Scalar Boson in the 2HDM with U(1)_H Gauge Symmetry
Seungwon Baek, P. Ko, Yuji Omura +1
In this paper, we study two Higgs doublet models with gauged U(1)_H symmetry, motivated by the excesses around 96 GeV reported by the CMS collaboration in the searches for light re…
Implications of CDF -mass and on model
Seungwon Baek
We study the implications of the recent anomalies in the -boson mass and the anomalous magnetic moment of the muon on model. We show that the introduction of ve…
Muon and Thermal WIMP DM in Models
Seungwon Baek, Jongkuk Kim, P. Ko
The model is anomaly-free with the Standard Model (SM) fermion content, and can make substantial contributions to the muon at the level of $Δa_μ\sim…
Addendum to "Invisible Higgs decay width versus dark matter direct detection cross section in Higgs portal dark matter models"
Seungwon Baek, Pyungwon Ko, Wan-Il Park
This article is an addendum to Ref.~\cite{Baek:2014jga}. Here, we discuss the invisible Higgs decay width in the Higgs portal vector dark matter (VDM) model in th…
Inelastic dark matter, small scale problems, and the XENON1T excess
Seungwon Baek
We study a generic model in which the dark sector is composed of a Majorana dark matter , its excited state , both at the electroweak scale, and a light dark photon …
XENON1T excess in local DM models with light dark sector
Seungwon Baek, Jongkuk Kim, P. Ko
Recently XENON1T Collaboration announced that they observed some excess in the electron recoil energy around a 2-3 keV. We show that this excess can be interpreted as exothermic sc…