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Delving into extra dimensions

机译:深入研究额外的维度

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摘要

We experience three spatial dimensions in nature: length, width and height. In addition, we perceive time as a fourth dimension. But some theoretical physicists have speculated that "extra" spatial dimensions could exist in addition to the four ordinary space-time dimensions, although they are too small to see with the naked eye. Now, with the advent of new data from the Large Hadron Collider (LHC) at CERN near Geneva in Switzerland, as well as other particle- and astroparticle-physics experiments, it might be possible to answer the fundamental question of whether these extra spatial dimensions exist.
机译:我们自然会经历三个空间维度:长度,宽度和高度。此外,我们将时间视为第四维度。但是一些理论物理学家推测,除了四个普通的时空维度之外,还可能存在“额外”的空间维度,尽管它们太小了,用肉眼无法看到。现在,随着瑞士日内瓦附近欧洲核子研究中心的大型强子对撞机(LHC)的新数据以及其他粒子和天体物理学实验的出现,也许有可能回答这些额外空间维度是否基本的问题存在。

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