Relativistic effects in cosmology

这个项目将探索宇宙学模型和观测中的一系列广义相对论效应。这些效应需要在下一代宇宙学调查中得到正确理解，并将导致对广义相对论的新测试。该项目将通过各种分析和数值方法来实现这一点，包括将光锥效应添加到新的包含动力学相对论效应的N体模拟代码中。我们将计算各种可观测数据。

This project will explore a range of general relativistic effects in cosmological modelling and observations. These effects need to be properly understood for the next generation of cosmological surveys, and will lead to new tests of general relativity. This project will achieve this through a variety of analytic and numerical methods, including adding lightcone effects to a new N-body simulation code which includes dynamical relativistic effects. A variety of observables will be computed.