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arXiv · 2004.06617

Influence of dark matter on black hole scalar hair

Bartlomiej Kiczek·Marek Rogatko
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Abstract

Searches for {\it dark matter} sector field imprints on the astrophysical phenomena are one of the most active branches of the current researches. Using numerical methods we elaborate the influence of {\it dark matter} on the emergence of black hole hair and formation of boson stars. We explore thermodynamics of different states of the system in Einstein-Maxwell-scalar {\it dark matter} theory with box boundary conditions. Finally we find that the presence of dark sector within the system diminishes a chance of formation of scalar hair around a black hole.

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Bartlomiej Kiczek, Marek Rogatko. 2020-04-14. Influence of dark matter on black hole scalar hair. https://doi.org/10.1103/physrevd.101.084035

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