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Shadow of a black hole surrounded by dark matter · Around

2019

Shadow of a black hole surrounded by dark matter

Konoplya, R. A.

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We consider a simple spherical model consisting of a Schwarzschild black hole of mass $M$ and a dark matter of mass $\Delta M$ around it.

The general formula for the radius of black-hole shadow has been derived in this case.
It is shown that the change of the shadow is not negligible, once the effective radius of the dark matter halo is of order $\sim \sqrt{3 M \Delta M}$.
For this to happen, for example, for the galactic black hole, the dark matter must be concentrated near the black hole.

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M. Wang, S. Chen, J. Wang and J. Jing, arXiv:1904.12423 [gr-qc]
Original
1904
Earlier work this paper cites.
A. B. Abdikamalov, A. A. Abdujabbarov, D. Ayzenberg, D. Malafarina, C. Bambi and B. Ahmedov, arXiv:1904.06207 [gr-qc]
Original
1904
Earlier work this paper cites.
A. Held, R. Gold and A. Eichhorn, arXiv:1904.07133 [gr-qc]
Original
1904
Earlier work this paper cites.
R. Shaikh, arXiv:1904.08322 [gr-qc]
Original
1904
Earlier work this paper cites.
R. Kumar, B. P. Singh and S. G. Ghosh, arXiv:1904.07652 [gr-qc]
Original
1904
Earlier work this paper cites.
S. W. Wei, Y. C. Zou, Y. X. Liu and R. B. Mann, arXiv:1904.07710 [gr-qc]
Original
1904
Earlier work this paper cites.
P. T. Leung, Y. T. Liu, W. M. Suen, C. Y. Tam and K. Young, Phys. Rev. Lett. 78
1997
Earlier work this paper cites.
V. V. Kiselev, Class. Quant. Grav. 20
2003
Earlier work this paper cites.
G. Battaglia et al
2006
Earlier work this paper cites.
Jarosik, N.; et al. Astrophysical Journal Supplement. 192 (2): 14. [arXiv:1001.4744] (2011)
Original
2011
Earlier work this paper cites.
R. A. Konoplya and A. Zhidenko, Rev. Mod. Phys. 83
Original
2011
Earlier work this paper cites.
P. R. Kafle, S. Sharma, G. F. Lewis and J. Bland-Hawthorn, Astrophys. J. 794
Original
2014
Earlier work this paper cites.
E. Barausse, V. Cardoso and P. Pani, Phys. Rev. D 89
Original
2014
Earlier work this paper cites.
P. V. P. Cunha, C. A. R. Herdeiro, E. Radu and H. F. Runarsson, Phys. Rev. Lett. 115
Original
2015
Earlier work this paper cites.
V. Perlick, O. Y. Tsupko and G. S. Bisnovatyi-Kogan, Phys. Rev. D 92
Original
2015
Earlier work this paper cites.
C. Goddi et al
Original
2016
Earlier work this paper cites.

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