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arXiv 1504.07015hep-thgr-qc
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利用虫洞对黑洞奇点的经典分辨

Classical resolution of black hole singularities via wormholes

Gonzalo J. Olmo, D. Rubiera-Garcia, A. Sanchez-Puente

摘要:

在广义相对论的某些扩展中,球对称电场产生的虫洞可以解决黑洞奇点,而不必消除曲率发散。这是通过研究测地线的完整性,行为的类时同余通过发散区域,并通过散射波的虫洞。这提供了一个例子,说明曲率发散和时空奇点之间的逻辑独立性,这两个概念在文献中经常相互等同。

英文摘要:

In certain extensions of General Relativity, wormholes generated by spherically symmetric electric fields can resolve black hole singularities without necessarily removing curvature divergences. This is shown by studying geodesic completeness, the behavior of time-like congruences going through the divergent region, and by means of scattering of waves off the wormhole. This provides an example of the logical independence between curvature divergences and space-time singularities, concepts very often identified with each other in the literature.ns of curvature divergences in the context of space-time singularities.

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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