The equivalence between General Relativity and scalar-tensor theories of gravity |
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| Authors: | C. Romero A. Barros |
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| Affiliation: | (1) Departamento de Física, Universidade Federal da Paraíba, João Pessoa, Pb, Brazil |
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| Abstract: | The equivalence between General Relativity and scalar-tensor theories is discussed. Vacuum solutions of the Brans-Dicke theory of gravity are shown to behave ambiguously whenever attempts are made to interpret them as Einstein's solutions generated by an  effective energymomentum tensor.Work supported by CNPq, Brazil |
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