Abstract
We have found some new exact static spherically symmetric interior solutions of metric f (R) gravitational theories describing the equilibrium configuration of a star. Then the solution is matched to the exterior solution and thus gives a complete description of a star in R 1-n/2 theory.
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Shojai, A., Shojai, F. Some static spherically symmetric interior solutions of f (R) gravity. Gen Relativ Gravit 44, 211–223 (2012). https://doi.org/10.1007/s10714-011-1271-x
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DOI: https://doi.org/10.1007/s10714-011-1271-x