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arXiv 0903.5529gr-qc
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突发奇点周围的测地完备性

Geodesic Completeness around Sudden Singularities

L. Fernández-Jambrina, R. Lazkoz

摘要:

在这次演讲中,我们分析了最近提出的突然的未来奇点类FLRW时空因果测地线的效果。测地线被证明是可扩展的,只是测地线偏差的方程是奇异的,虽然潮汐力不足以产生大撕裂。

英文摘要:

In this talk we analyze the effect of recently proposed classes of sudden future singularities on causal geodesics of FLRW spacetimes. Geodesics are shown to be extendible and just the equations for geodesic deviation are singular, although tidal forces are not strong enough to produce a Big Rip.

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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