75 citations · 101 across the 2 of their papers we have counts for
2 papers
astro-ph2007★ 75 cited
Galactic 511 keV line from MeV millicharged dark matter
Ji-Haeng Huh, Jihn E. Kim, Jong-Chul Park +1
We present a possible explanation of the recently observed 511 keV -ray anomaly with a new ``millicharged'' fermion. The new fermion is light () but has nev…
hep-ph2007★ 26 cited
Dynamical Breaking in the Metastable Vacua
Hae Young Cho, Jong-Chul Park
In the Intriligator-Seiberg-Shih model, we parametrize spontaneous breaking of symmetry with two gauge singlets with R-charges 1 and --1. These singlets can play the role…