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gr-qc2026
Study of Dynamical Instability of Collapsing Charged Spherically Symmetric Anisotropic Matter Configurations within Non-Minimally Coupled Gravity
A. Rehman, M. Yousaf, Mohammed Zakarya +2
We investigate the dynamical instability and gravitational collapse of charged, spherically symmetric anisotropic matter configurations within gravity. The a…
gr-qc2026
Beyond Classical Instability Limits of Anisotropic Self-gravitating Fluid Configurations in Hu-Sawicki Inspired f(R) Gravity
M. Yousaf, A. Rehman, M. Zeeshan Gul +3
In this draft, we investigate the dynamical instability of a restricted class of non-static, axially symmetric, self-gravitating fluid configurations within a Hu-Sawicki inspired f…