Spherically symmetric solutions in f(R)-gravity via Noether Symmetry Approach

Abstract

We search for spherically symmetric solutions of f(R) theories of gravity via the Noether Symmetry Approach. A general formalism in the metric framework is developed considering a point-like f(R)-Lagrangian where spherical symmetry is required. Examples of exact solutions are given.

17 pages, to appear in Class. Quant. Grav

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