Dust Static Spherically Symmetric Solution in $f(R)$ Gravity
  In this paper, we take dust matter and investigate static spherically symmetric solution of the field equations in metric f(R) gravity. The solution is found with constant Ricci scalar curvature and its energy distribution is evaluated by using Landau-Lifshitz energy-momentum complex. We also discuss the stability condition and constant scalar curvature condition for some specific popular choices of f(R) models in addition to their energy distribution. 
Muhammad Sharif and Hafiza Rizwana Kausar
physics.gen-ph