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arXiv 2005.03690gr-qc
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各向异性物质场对旋转黑洞阴影的影响

Influence of an anisotropic matter field on the shadow of a rotating black hole

Javier Badía, Ernesto F. Eiroa

摘要:

本文研究了在各向异性物质场存在下带荷旋转黑洞产生的阴影。我们得到的表观形状和相应的观测值表征的大小,扁率,和中心的偏差,对于不同的值的模型的参数。我们比较了新的结果与相应的Kerr-Newmann时空,我们也讨论了在这种情况下的观测前景。

英文摘要:

In this paper, we study the shadow produced by rotating black holes with charge in the presence of an anisotropic matter field. We obtain the apparent shape and the corresponding observables characterizing the size, oblateness, and deviation of the center, for different values of the parameters of the model. We compare the new results with those corresponding to the Kerr-Newmann spacetime and we also discuss the observational prospects in this case.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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