Dark energy, dark matter and the Chaplygin gas

R. Colistete Jr.; J. C. Fabris; S. V. B. Goncalves; P. E. de Souza

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Dark energy, dark matter and the Chaplygin gas

R. Colistete Jr.·J. C. Fabris·S. V. B. Goncalves·P. E. de Souza

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Abstract

The possibility that the dark energy may be described by the Chaplygin gas is discussed. Some observational constraints are established. These observational constraints indicate that a unified model for dark energy and dark matter through the employement of the Chaplygin gas is favored.

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R. Colistete Jr., J. C. Fabris, S. V. B. Goncalves, P. E. de Souza. 2002-10-23. Dark energy, dark matter and the Chaplygin gas. https://arxiv.org/abs/gr-qc/0210079

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