9 citations · 17 across the 3 of their papers we have counts for
3 papers
astro-ph.CO2023★ 7 cited
Nonminimally Assisted Inflation: A General Analysis
Sang Chul Hyun, Jinsu Kim, Tatsuki Kodama +2
The effects of a scalar field, known as the "assistant field," which nonminimally couples to gravity, on single-field inflationary models are studied. The analysis provides analyti…
astro-ph.CO2022★ 9 cited
Non-minimally assisted chaotic inflation
Sang Chul Hyun, Jinsu Kim, Seong Chan Park +1
Conventional wisdom says that a chaotic inflation model with a power-law potential is ruled out by the recent Planck-BICEP/Keck results. We find, however, that the model can be ass…
hep-ph2021★ 1 cited
Festina-Lente Bound on Higgs Vacuum Structure and Inflation
Sung Mook Lee, Dhong Yeon Cheong, Sang Chul Hyun +2
The recently suggested Festina-Lente (FL) bound provides a lower bound on the masses of charged particles in terms of the positive vacuum energy. Since the charged par…