91 citations · 179 across the 12 of their papers we have counts for
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astro-ph.CO2018
Can Conformal and Disformal Couplings Between Dark Sectors Explain the EDGES 21cm Anomaly?
Linfeng Xiao, Rui An, Le Zhang +3
The recently announced result by EDGES points an unexpected excess in the 21 cm global brightness temperature from cosmic dawn at , potentially indicating new phenomena b…
astro-ph.CO2018
The Global 21 cm Absorption from Cosmic Dawn with Inhomogeneous Gas Distribution
Yidong Xu, Bin Yue, Xuelei Chen
We make an analytical estimate of the maximum 21 cm absorption signal from the cosmic dawn, taking into account the inhomogeneity of gas distribution in the intergalactic medium (I…
astro-ph.IM2018
An imaging algorithm for a lunar orbit interferometer array
Qizhi Huang, Shijie Sun, Shifan Zuo +5
Radio astronomical observation below 30 MHz is hampered by the refraction and absorption of the ionosphere, and the radio frequency interference (RFI), so far high angular resoluti…