69 citations · 658 across the 56 of their papers we have counts for
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hep-th2006★ 12 cited
The N-Tachyon Assisted Inflation
Harvendra Singh
In continuation of the papers hep-th/0505012 and hep-th/0508101 we investigate the consequences when open-string tachyons roll down simultaneously. We demonstrate that the -…
hep-th2006★ 1 cited
Information geometry of U(1) instantons on self-dual manifolds
Rajesh Parwani, Harvendra Singh
We use the information metric to investigate the moduli space of a U(1) instanton on (anti)self-dual manifolds, finding an geometry similar to that for the moduli space of a…
hep-th2006★ 9 cited
Space-like branes, accelerating cosmologies and the near `horizon' limit
Shibaji Roy, Harvendra Singh
It is known that there exist two different classes of time dependent solutions in the form of space-like (or S)-branes in the low energy M/string theory. Accelerating cosmologies a…