AI 中文总结
该研究探讨宇宙空间曲率问题，结合普朗克卫星观测与全新理论结果，提出我们可能生活在闭合宇宙中的结论。
AI 中文摘要
宇宙学中我们提出的基本问题之一是宇宙的空间曲率是什么。实验观测表明宇宙非常接近空间平直状态，但主要来自普朗克卫星测量的新结果显示曲率参数可能为正。不过，我们将研究全新的理论结果，这些结果表明我们实际上生活在一个闭合宇宙中。
英文摘要
One of the fundamental questions we ask in cosmology is what the spatial curvature of the universe is. Experimental observations show that the universe is very close to being spatially flat. However, new results, mainly from measurements by the Planck satellite, indicate that the curvature parameter might be positive. We will, however, examine completely new theoretical results that suggest that we actually live in a closed Universe.
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