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arxiv: 1206.1912 · v2 · pith:S27M46NQnew · submitted 2012-06-09 · 🌀 gr-qc

Is dark matter a phantom ?

classification 🌀 gr-qc
keywords darkmatteraccordanceasymptoticallycurvedensitydiskeinstein
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We show that Einstein's equations in a non-standard gauge have vacuum solutions with an asymptotically flat rotation curve as it is observed in the dark halos of galaxies. Introducing a material disk into this model we find a matter density in accordance with the Tully-Fisher relation.

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