594 citations · 3.1k across the 88 of their papers we have counts for
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hep-th2008★ 5 cited
Particle creation in the presence of a warped extra dimension
Suman Ghosh, Sayan Kar
Particle creation in spacetimes with a warped extra dimension is studied. In particular, we investigate the dynamics of a conformally coupled, massless scalar field in a five dimen…
hep-th2008★ 11 cited
Stable two--brane models with bulk tachyon matter
A. Das, Sayan Kar, Soumitra SenGupta
We explore the possibility of constructing stable, warped two--brane models which solve the hierarchy problem, with a bulk non--canonical scalar field (tachyon matter) as the sourc…