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Probing the nature of compact dark object at the Galactic Center by gravitational lensing

S. Capozziello·G. Iovane
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Abstract

The long-standing issues of determination of the mass distribution and nature of the center of our Galaxy could be probed by a lensing experiment capable of testing the spatial and velocity distributions of stars nearby and beyond it. We propose a lensing toy-model which could be a further evidence that a massive condensation (eg a neutrino condensation) is a good candidate to explain the data ruling out the presence of a supermassive black hole.

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S. Capozziello, G. Iovane. 1999-07-15. Probing the nature of compact dark object at the Galactic Center by gravitational lensing. https://doi.org/10.1016/s0375-9601(99)00444-2

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