26 citations · 123 across the 11 of their papers we have counts for
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hep-th2008★ 7 cited
Towards a warped inflationary brane scanning
Heng-Yu Chen, Jinn-Ouk Gong
We present a detailed systematics for comparing warped brane inflation with the observations, incorporating the effects of both moduli stabilization and ultraviolet bulk physics. W…
hep-th2008★ 26 cited
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…
hep-th2006★ 24 cited
End of multi-field inflation and the perturbation spectrum
Jinn-Ouk Gong
We investigate the dynamics of inflation models driven by multiple, decoupled scalar fields and calculate the Hubble parameter and the amplitude of the lightest field at the end of…