论文标题
大规模宇宙的空间几何形状:量子重力,暗能量和其他未知数的作用
Spatial Geometry of the Large-Scale Universe: The Role of Quantum Gravity, Dark Energy and other Unknowns
论文作者
论文摘要
一段时间以来,人们已经知道,大规模宇宙观察到的近乎衰落的通常推论 - 即存在宇宙学“平坦性问题”,然后将其视为局部的部分,但要假设存在超短暂的,即早期宇宙的超短期,非常早期的宇宙扩张,这本身就是深层问题。目前的贡献巩固了关于缺乏宇宙学统一问题的较早结果,即通过通货膨胀,通过清除一些共同的误解并更详细地提出一些论点来解决这种情况。
It has been known for some time that the usual inference drawn from the observed near-flatness of the large-scale Universe - namely the existence of a cosmological "flatness problem", which is then taken as a partial, but key motivation for assuming the existence of an ultra-short, inflationary expansion of the very early Universe - is in itself deeply problematic. The present contribution consolidates the earlier results regarding the absence of a cosmological flatness problem of the sort that could potentially be resolved by inflation, by clearing up some common misunderstandings and by presenting some arguments in more detail.