228 citations · 3.2k across the 99 of their papers we have counts for
5 papers · 2 filters
Black Holes at the LHC: Progress since 2002
Seong Chan Park
We review the recent noticeable progresses in black hole physics focusing on the up-coming super-collider, the LHC. We discuss the classical formation of black holes by particle co…
Inflation in the nonminimal theory with `K(phi)R' term
Seong Chan Park
A class of inflationary models with the nonminimal coupling term `K(phi)R' is considered. We show that the successful inflation can take place if the ratio between the square of th…
511 keV -ray emission from the galactic bulge by MeV millicharged dark matter
Ji-Haeng Huh, Jihn E. Kim, Jong-Chul Park +1
We propose a possible explanation for the recently observed anomalous 511 keV line with a new "millicharged" fermion. This new fermion is light []. Nevertheles…
A class of inflation models with non-minimal coupling
Seong Chan Park
We show that the potential of the scalar field in the Einstein frame is flat if the nonminimal coupling term is properly chosen that it satisfies the condition (V(phi)/K^2(phi)-> c…
Minimal gauge inflation
Jinn-Ouk Gong, Seong Chan Park
We consider a gauge inflation model in the simplest orbifold M4 x S1/Z2 with the minimal non-Abelian SU(2) hidden sector gauge symmetry. The inflaton potential is fully radiatively…