50 citations · 122 across the 9 of their papers we have counts for
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gr-qc2006★ 2 cited
Global texture in Lyra geometry
Farook Rahaman
In this paper, we consider global texture with time dependent displacement vector based on Lyra geometry in normal gauge i.e. displacement vector ϕ_i^* = (β_0(t),0,0,0). We investi…
gr-qc2006★ 50 cited
Thin Shell Wormhole in Heterotic String Theory
F. Rahaman, M. Kalam, S. Chakraborti
Using 'Cut and Paste' technique, we develop a thin shell wormhole in heterotic string theory. We determine the surface stresses, which are localized in the shell, by using Darmois-…