75 citations · 77 across the 4 of their papers we have counts for
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astro-ph.CO2022
Consistency test of the fine-structure constant from the whole ionization history
Ke Wang, Lu Chen
In cosmology, the fine-structure constant can affect the whole ionization history. However, the previous works confine themselves to the recombination epoch and give various strong…
astro-ph.CO2016★ 75 cited
Constraint on the abundance of primordial black holes in dark matter from Planck data
Lu Chen, Qing-Guo Huang, Ke Wang
We use Planck data released in 2015 to constrain the abundance of primordial black holes (PBHs) in dark matter in two different reionization models (one is the instantaneous reioni…