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arXiv 1104.3728hep-thgr-qc
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Kerr时空中可能的流体流动

Towards A Possible Fluid Flow Underlying the Kerr Spacetime

Jianwei Mei

摘要:

基于突现时空的概念,我们考虑了我们时空下的物质是由流体模拟的可能性。我们对突现时空的几何性质和底层流体性质之间可能存在的联系特别感兴趣。我们发现一些部分的结果,支持这种可能性。以克尔时空为例,我们从黎曼曲率张量构造了一个矢量场,它的行为就像推测的流体流。

英文摘要:

Based on the idea of emergent spacetime, we consider the possibility that the material underlying our spacetime is modelled by a fluid. We are particularly interested in possible connections between the geometrical properties of the emergent spacetime and the properties of the underlying fluid. We find some partial results that support this possibility. By using the Kerr spacetime as an example, we construct from the Riemann curvature tensor a vector field, which behaves just like the speculated fluid flow.

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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