9 citations · 30 across the 13 of their papers we have counts for
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gr-qc2022
Big rip in Swiss-cheese Brane-worlds with cosmic transit
Nasr Ahmed, M. Fekry, Tarek M. Kamel
We study the big rip scienario in Swiss-cheese Brane-worlds. The results obtained have been found to be independent of the value of the cosmological constant whether its positi…
gr-qc2022★ 2 cited
A non-singular closed bouncing universe without violation of null energy condition
Nasr Ahmed, Tarek M. Kamel, Mohamed I Nouh
A matter bouncing entropy-corrected cosmological model has been suggested. The model allows only positive curvature with negative pressure and no violation of the null energy condi…