Nash定理在宇宙学中的应用
Applications of Nash's Theorem to Cosmology
摘要：
宇宙学常数问题被看作是广义相对论中黎曼曲率模糊性的一个症状。纳什关于额外维度引力扰动的定理解决了这种模糊性，消除了真空能量密度和爱因斯坦宇宙学常数之间的直接比较，除了与结构的形成和宇宙的加速膨胀相容之外。
英文摘要：
The cosmological constant problem is seen as a symptom of the ambiguity of the Riemann curvature in general relativity. The solution of that ambiguity provided by Nash's theorem on gravitational perturbations along extra dimensions eliminate the direct comparison between the vacuum energy density and Einstein's cosmological constant, besides being compatible with the formation of structures and the accelerated expansion of the universe.
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。
