General relativistic light propagation effects: new insight into cosmic voids, dark matter, dark energy, and Einstein's theory of gravity.

广义相对论光传播效应：对宇宙空洞、暗物质、暗能量和爱因斯坦引力理论的新见解。

• 批准号: FT140101270
• 负责人: Dr Krzysztof Bolejko
• 金额: $ 43.95万
• 依托单位: University of Tasmania
• 依托单位国家: 澳大利亚
• 项目类别: ARC Future Fellowships
• 财政年份: 2015
• 资助国家: 澳大利亚
• 起止时间: 2015-01-01 至 2022-06-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/FT140101270
• 关键词: General; relativistic; light; propagation; effects

This project aims to be the first to develop new methods which will allow accurate study of light propagation effects. These methods remove the “noise” (light propagation effects) from observational data, resulting in unprecedented accuracy of the analyses and new insight into properties of dark energy. At the same time these methods use the “noise” as the actual signal to measure properties of the Universe, especially the mass distribution inside cosmic voids (places in the Universe avoided by galaxies), which will solve the problem of dark matter distribution inside cosmic voids. The project aims to use light propagation effects to test Einstein's theory of gravity at cosmological scales.

该项目旨在成为第一个开发新方法的项目，该方法将允许精确研究光传播效应。这些方法从观测数据中去除了“噪声”（光传播效应），从而使分析具有前所未有的准确性，并对暗能量的性质有了新的认识。同时，这些方法使用“噪声”作为实际信号来测量宇宙的属性，特别是宇宙空洞（宇宙中星系避开的地方）内的质量分布，这将解决宇宙空洞内暗物质分布的问题。该项目旨在利用光传播效应来测试爱因斯坦在宇宙尺度上的引力理论。