Spherically symmetric solutions in f(R) gravity via Noether Symmetry Approach
نویسندگان
چکیده
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. PACS numbers: 98.80.-k, 95.35.+x, 95.35.+d, 04.50.+h
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تاریخ انتشار 2007