43 citations · 135 across the 10 of their papers we have counts for
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hep-th2006★ 19 cited
A Principle to Determine the Number (3 + 1) of Large Spacetime Dimensions
S. Kalyana Rama
We assume that our universe originated from highly excited and interacting strings with coupling constant g_s = {\cal O} (1). Fluctuations of spacetime geometry are large in such s…
hep-th2006★ 19 cited
A Stringy Correspondence Principle in Cosmology
S. Kalyana Rama
We study a d-dimensional FRW universe, containing a perfect fluid with p = w ρand \frac{1} {d - 1} \le w \le 1, and find a correspondence principle similar to that of Horowitz and…