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arXiv · 1202.4895

Darkon fluid - a model for the dark sector of the Universe?

Peter C. Stichel·Wojtek J. Zakrzewski
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Abstract

We introduce darkons as fluid particles of a Galilean massless self-gravitating fluid. This fluid exhibits anisotropic scaling with $z=5/3$. The minimal gravitational coupling dynamically generates a gravitational mass density of either sign. Hence such fluid may serve as a model for the dark sector of the Universe. Its cosmological solutions give a deceleration phase for the early Universe and an acceleration phase for the late Universe. Will the steady flow solutions lead to a confining potential and so a possible model for halos?

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Peter C. Stichel, Wojtek J. Zakrzewski. 2012-02-22. Darkon fluid - a model for the dark sector of the Universe?. https://arxiv.org/abs/1202.4895

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