34 citations · 94 across the 8 of their papers we have counts for
8 papers
Light Dark Matter and Dark Radiation
Jae Ho Heo, C. S. Kim
Light dark-matter ( MeV) particles freeze out after neutrino decoupling. If the dark-matter particle couples to a neutrino or an electromagnetic plasma, the late time entr…
Triplet Dark Matter from leptogenesis
Jae Ho Heo, C. S. Kim
A triplet dark matter candidate from thermal leptogenesis is considered with building a model. The model is based on the standard two Higgs doublet model and seesaw mechanism with…
Dipole-interacting Fermionic Dark Matter in positron, antiproton, and gamma-ray channels
Jae Ho Heo, C. S. Kim
Cosmic ray signals from dipole-interacting dark matter annihilation are considered in the positron, antiproton and photon channels. The predicted signals in the positron channel co…
Electric Dipole Moment of Dirac Fermionic Dark Matter
Jae Ho Heo
The direct limit of electric dipole moment (EDM) and direct search for dark matter by EDM interaction are considered as including the electromagnetic nuclear form factor, in case t…
Minimal Dirac Fermionic Dark Matter with Nonzero Magnetic Dipole Moment
Jae Ho Heo
A neutral Dirac fermion is supplied as a singlet within the context of the standard model (SM) and is considered as a dark matter (DM) candidate near electroweak scale (10-1000 GeV…
About a peculiar U(1): Z' discovery limit, muon anomalous magnetic moment and electron electric dipole moment
Jae Ho Heo
The model (Lagrangian) with a peculiar extra U(1)is clearly presented. The assigned extra U(1) gauge charges give a strong constraint to build Lagrangians. The Z' discovery limits…