35 citations · 158 across the 12 of their papers we have counts for
5 papers · 1 filter
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…
Inflation in minimal left-right symmetric model with spontaneous D-parity breaking
Jinn-Ouk Gong, Narendra Sahu
We present a simplest inflationary scenario in the minimal left-right symmetric model with spontaneous D-parity breaking, which is a well motivated particle physics model for neutr…
On two string axions as inflaton
Jinn-Ouk Gong
We study an inflationary model where two decoupled string axions drive inflation. The number of e-folds is dependent on the energy scale and the decay constant, but is almost indep…
Modular thermal inflation without slow-roll approximation
Jinn-Ouk Gong
We study an inflationary scenario where thermal inflation is followed by fast-roll inflation. This is a rather generic possibility based on the effective potentials of spontaneous…
Second Order General Slow-Roll Power Spectrum
Jeongyeol Choe, Jinn-Ouk Gong, Ewan D. Stewart
Recent combined results from the Wilkinson Microwave Anisotropy Probe (WMAP) and Sloan Digital Sky Survey (SDSS) provide a remarkable set of data which requires more accurate and g…