Testing extensions to the standard model of cosmology with large-scale structure

该项目将使用大型宇宙流体动力学模拟来研究随时间变化的暗能量和修正引力对大尺度结构的影响。需要对模拟代码进行重大修改以包括这些影响。特别注意力将集中在评估对直接可观察的量的影响，如弱引力透镜（宇宙剪切），CMB透镜，星系团，和热Sunyaev Zel'dovich效应。

The project is to use large cosmological hydrodynamical simulations to study the effects of time-varying dark energy and modified gravity on large-scale structure. Significant modification of the simulation code is required to include these effects. Particular attention will be focused on assessing the effects on directly observable quantities, such as weak gravitational lensing (cosmic shear), CMB lensing, galaxy clustering, and the thermal Sunyaev Zel'dovich effect.