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arXiv 1809.09820gr-qc
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渐近(A-)dS时空中的最小几何形变与多方黑洞的迷向扇形

Minimal Geometric Deformation in asymptotically (A-)dS space-times and the isotropic sector for a polytropic black hole

Ernesto Contreras, Pedro Bargueño

摘要:

在最小几何变形方法的背景下,在本文中,我们实现了反问题的黑洞的情况下。为了处理具有宇宙学常数的爱因斯坦场方程的各向异性多变黑洞解,对形变方法作了适当的推广。在得到各向异性(A-)dS多方黑洞解的各向同性扇区和双曲子后,我们强调了各向异性/各向同性与能量条件的违反之间的可能关系.

英文摘要:

In the context of the Minimal Geometric Deformation method, in this paper we implement the inverse problem in a black hole scenario. In order to deal with an anisotropic polytropic black hole solution of the Einstein field equations with cosmological constant, the deformation method is slightly extended. After obtaining the isotropic sector and the decoupler for an anisotropic (A-)dS polytropic black hole solution, we emphasize a possible relation between anisotropization/isotropization and the violation of the energy conditions.

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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