102 citations · 144 across the 2 of their papers we have counts for
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hep-th2007★ 102 cited
Comparing Infrared Dirac-Born-Infeld Brane Inflation to Observations
Rachel Bean, Xingang Chen, Hiranya V. Peiris +1
We compare the Infrared Dirac-Born-Infeld (IR DBI) brane inflation model to observations using a Bayesian analysis. The current data cannot distinguish it from the \LambdaCDM model…
hep-th2006★ 42 cited
Is Brane Inflation Eternal?
Xingang Chen, Sash Sarangi, S. -H. Henry Tye +1
In this paper, we show that eternal inflation of the random walk type is generically absent in the brane inflationary scenario. Depending on how the brane inflationary universe ori…