论文标题

我们的时空能否从安定空间中出来?

Can our spacetime emerge from anti -- de Sitter space?

论文作者

Altaisky, Mikhail, Raj, Robin

论文摘要

我们提出了一个模型,表明我们的四维时空带有签名$(+, - , - , - )$,几乎消失了正弯曲,可能源自单个离散实体的类似于单个离散实体的$ b $ - yar-ary树状分支,以及与此分支机构相关的$ ads_5 $空间。

We present a model showing that our four-dimensional spacetime with the signature $(+,-,-,-)$ and almost vanishing positive curvature may have originated from a $b$-ary tree-like branching of a single discrete entity, and the $AdS_5$ space related to this branching process.

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