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arXiv 0811.1396hep-th
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量子时空的分形性质

Fractal properties of quantum spacetime

Dario Benedetti

摘要:

我们表明,在一般情况下,具有量子群对称性的时空也有一个标度依赖的分形维数偏离其经典值在短尺度,一种现象,类似于观察到的量子引力的一些方法。特别是我们分析的情况下,量子球和$\k$ -闵可夫斯基,后者是相关的背景下,量子引力。

英文摘要:

We show that in general a spacetime having a quantum group symmetry has also a scale dependent fractal dimension which deviates from its classical value at short scales, a phenomenon that resembles what observed in some approaches to quantum gravity. In particular we analyze the cases of a quantum sphere and of $\k$-Minkowski, the latter being relevant in the context of quantum gravity.

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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