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arXiv · 0811.3764

Boson stars in the centre of galaxies?

Franz E. Schunck·Andrew R. Liddle
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Abstract

We investigate the possible gravitational redshift values for boson stars with a self-interaction, studying a wide range of possible masses. We find a limiting value of z_lim \simeq 0.687 for stable boson star configurations. We can exclude the direct observation of boson stars. X-ray spectroscopy is perhaps the most interesting possibility.

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Franz E. Schunck, Andrew R. Liddle. 2008-11-23. Boson stars in the centre of galaxies?. https://doi.org/10.1007/978-3-540-49535-2_14

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