Gang Liu

activity

20212024

z \sim 1

restore the Cosmic concordance?

24 citations · 93 across the 9 of their papers we have counts for

collaborators

Showing 2022Show all

2 papers · 1 filter

astro-ph.CO2022★ 5 cited

Equality scale-based and sound horizon-based analysis of the Hubble tension

Zhihuan Zhou, Yuhao Mu, Gang Liu +2

The Hubble horizon at matter-radiation equality ( $k_{eq}^{- 1}$ ) and the sound horizon at the last scattering surface ( $r_{s} (z_{*})$ ) provides interesting consistency check for th…

astro-ph.CO2022★ 6 cited

Limit on the dark matter mass from its interaction with photons

Zhihuan Zhou, Gang Liu, Yuhao Mu +1

In this work, we explore the phenomenology of generalized dark matter (GDM) which interacts with photons ( $γ$ ). We assume that DM establishes elastic scattering with $γ$ when it ha…