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Conformal equivalence in U(4) scalar field theories

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DOI: 10.1016/0375-9601(90)90807-Z
OAI: oai:inspirehep.net:304652
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INSPIRE-HEP
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Abstract

We give the conformal equivalence between two gravitational theories in which is present a scalar field, respectively minimally and non-minimally coupled with the geometry supposed to be Riemann-Cartan. We give exact solutions when a cosmological constant is present, as well as in the case of a quartic potential.

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