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arXiv 0707.0380astro-phgr-qcphysics.ed-ph
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扩展空间:所有邪恶的根源?

Expanding Space: the Root of all Evil?

Matthew J. Francis, Luke A. Barnes, J. Berian James, Geraint F. Lewis

摘要:

虽然它仍然是几乎所有宇宙学教学的主要内容,但在解释星系日益分离时,空间扩展的概念最近受到抨击,认为这是一个危险的想法,其应用导致混乱的发展和误解的建立。在本文中,我们开发了一个概念的扩展空间,是完全有效的作为一个框架,用于描述宇宙的演化,其应用程序可以直观地了解宇宙膨胀的影响。我们还展示了反对这一概念的论点到目前为止是如何失败的,因为它们给扩展空间注入了与广义相对论的预期不一致的物理性质。

英文摘要:

While it remains the staple of virtually all cosmological teaching, the concept of expanding space in explaining the increasing separation of galaxies has recently come under fire as a dangerous idea whose application leads to the development of confusion and the establishment of misconceptions. In this paper, we develop a notion of expanding space that is completely valid as a framework for the description of the evolution of the universe and whose application allows an intuitive understanding of the influence of universal expansion. We also demonstrate how arguments against the concept in general have failed thus far, as they imbue expanding space with physical properties not consistent with the expectations of general relativity.

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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