Dynamical Analysis of Charged Anisotropic Spherical Star in f(R) Gravity

H. Rizwana Kausar, Ifra Noureen, M. Umair Shahzad

We consider a modified gravity theory, $f(R)=R+\alpha R^n-\frac{{\mu }^4}{R^m}$, in the metric formulation and analyze the contribution of electromagnetic field on the range of dynamical inst…