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arXiv · gr-qc/0105037

Scaling Solutions and reconstruction of Scalar Field Potentials

Claudio Rubano·John D. Barrow
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Abstract

Starting from the hypothesis of scaling solutions, the general exact form of the scalar field potential is found. In the case of two fluids, it turns out to be a negative power of hyperbolic sine. In the case of three fluids the analytic form is not found, but is obtained by quadratures.

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Claudio Rubano, John D. Barrow. 2001-05-18. Scaling Solutions and reconstruction of Scalar Field Potentials. https://doi.org/10.1103/physrevd.64.127301

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