3 papers
astro-ph.CO2026
The Impact of Dark Matter on Gravitational Wave Detection by Space-based Interferometers
Yuezhe Chen, Pan-Pan Wang, Bo Wang +2
The existence of dark matter is supported by multiple astrophysical observations, yet its particle nature remains unknown. The development of gravitational wave astronomy, especial…
astro-ph.CO2025
Ultra-light dark matter with non-canonical kinetics reopening the mass window
Shiyun Lu, Amara Ilyas, Xiao-Han Ma +3
Fuzzy dark matter (FDM) with mass around eV is viewed as a promising paradigm in understanding the structure formation of the local universe at small scales. Recent obse…
astro-ph.CO2024
Constrain the linear scalar perturbation theory of Cotton gravity
Pengbo Xia, Dongdong Zhang, Xin Ren +2
We perform a cosmological test of Cotton gravity, which describes gravity by cotton tensor. We assume in Cotton gravity the background evolution is the same as the flat FLRW backgr…