228 citations · 3.2k across the 99 of their papers we have counts for
6 papers · 2 filters
Two Higgs doublet models for the LHC Higgs boson data at 7 and 8 TeV
Sanghyeon Chang, Sin Kyu Kang, Jong-Phil Lee +3
Updated LHC data on the new 126 GeV boson during the 7 and 8 TeV runnings strengthen the standard model Higgs boson interpretation further. Through the global analysis, we in…
126 GeV Higgs in Next-to-Minimal Universal Extra Dimensions
Thomas Flacke, Kyoungchul Kong, Seong Chan Park
Discovery of a Higgs boson and precise measurements of its properties open a new window to test physics beyond the standard model. Models with Universal Extra Dimensions are not ex…
A testable scenario of WIMPZILLA with Dark Radiation
Jong-Chul Park, Seong Chan Park
As the electromagnetic gauge symmetry makes the electron stable, a new abelian gauge symmetry may be responsible for the stability of superheavy dark matter. The gauge boson associ…
Phenomenology of Universal Extra Dimensions with Bulk-Masses and Brane-Localized Terms
Thomas Flacke, Kyoungchul Kong, Seong Chan Park
We present a general model with universal extra dimensions in the presence of the bulk fermion masses and boundary localized kinetic terms, which are generically allowed by symmetr…
Dilepton + jet signature of Split-UED at the LHC
Swarup Kumar Majee, Seong Chan Park
We study the signature of dilepton and a hard jet () via heavy new gauge boson production in split universal extra dimension scenario where the Kaluza-Klein parity i…
Two-field inflation with non-minimal coupling
Jinsu Kim, Yoonbai Kim, Seong Chan Park
Motivated by the recent `Higgs-inflation' scenario based on a single inflaton field, we consider more generic two-field inflation with non-minimal coupling term. The generic analyt…