arXiv · 1601.06772
Tachyonic models of dark matter
Abstract
We consider a spherically symmetric stationary problem in General Relativity, including a black hole, inflow of normal and tachyonic matter and outflow of tachyonic matter. Computations in a weak field limit show that the resulting concentration of matter around the black hole leads to gravitational effects equivalent to those associated with dark matter halo. In particular, the model reproduces asymptotically constant galactic rotation curves, if the tachyonic flows of the central supermassive black hole in the galaxy are considered as a main contribution.
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Igor Nikitin. 2016-01-23. Tachyonic models of dark matter. https://arxiv.org/abs/1601.06772
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