26 citations · 39 across the 4 of their papers we have counts for
4 papers
Systematics of multi-field effects at the end of warped brane inflation
Heng-Yu Chen, Jinn-Ouk Gong, Gary Shiu
We investigate in the context of brane inflation the possibility of additional light scalar fields generating significant power spectrum and non-Gaussianities at the end of inflati…
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…
Generation of perturbation after multi-field inflation
Jinn-Ouk Gong
We explore a new possibility that some inflaton fields in multi-field inflation models satisfy the observed value of the spectral index so that the curvature perturbation generated…
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…