Our group mainly focuses on studying models of dark matter and dark energy, evolution of cosmic large-scale structure (LSS), epoch of reionization (EoR) and corresponding cosmological surveys. The projects we join include Chinese Space Station Telescope (CSST), Tianlai project, Square Kilometer Array (SKA), Large Synoptic Survey Telescope (LSST), etc. We keep close collaboration with institutes and colleges in United States, South Africa and Europe. Our specific researches include: theoretical and observational studies of axion, dark energy from multi-band observations, line intensity mapping for the LSS and EoR studies, cosmic infrared background, machine learning in cosmological study, CSST cosmology, etc.

 

Evolution of the Universe

 

Chinese Space Station Telescope

 

Square Kilometre Array

 

Large Synoptic Survey Telescope