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arXiv 1911.02415gr-qc
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高次导数引力的分形几何

Fractal geometry of higher derivative gravity

Maximilian Becker, Carlo Pagani, Omar Zanusso

摘要:

通过对复合算子进行重正化,我们确定了高阶导数量子引力模型中几何算子的标度性质,如长度、面积和体积。我们利用这些结果来推导嵌入在量子时空中的超曲面的分形维数在很小的距离。

英文摘要:

We determine the scaling properties of geometric operators such as lengths, areas, and volumes in models of higher derivative quantum gravity by renormalizing appropriate composite operators. We use these results to deduce the fractal dimensions of such hypersurfaces embedded in a quantum spacetime at very small distances.

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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