160 citations · 444 across the 15 of their papers we have counts for
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gr-qc2014★ 19 cited
Impact of Extended Starobinsky Model on Evolution of Anisotropic, Vorticity-free Axially Symmetric Sources
Ifra Noureen, Abdul Aziz Bhatti, M. Zubair
We study the implications of extension of Starobinsky model on dynamical instability of Vorticity-free axially symmetric gravitating body. The matter distribution is consider…
physics.gen-ph2014★ 64 cited
Dynamical Instability of Spherical Star in gravity
Ifra Noureen, M. Zubair
This work is based on stability analysis of spherically symmetric collapsing star surrounding in locally anisotropic environment in gravity, where is Ricci scalar and…
gr-qc2014★ 3 cited
Dissipative Spherical Collapse of Charged Anisotropic Fluid in f(R) Gravity
H. Rizwana Kausar, Ifra Noureen
This manuscript is devoted to study the combined effect of a viable model, f(R) = R + αR^n, and electromagnetic field on the instability range of gravitational collapse. We assume…