虫洞和时空的维数

Wormhole and Dimension of Spacetime

在10维Enistein—Maxwell理论中,讨论虫洞对时空维数的作用,发现时空拓朴结构为S^4(×)S^4(×)S^2的几率最大,说明可观测宇宙是4维的。

In this paper, we discuss wormhole effects on space time dimensions in ten-dimensional Einstein-Maxwell theory, and find that the probability for topology to be s4 s4 s2 is the greatest. It shows that the Observed Universe is four-dimensional.