58 citations · 157 across the 9 of their papers we have counts for
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gr-qc2021★ 2 cited
Observational constraint on Dark Energy from Quantum Uncertainty
Long Huang, Xiao feng Yang, Xiang Liu
We explore the theoretical possibility that dark energy density is derived from the vacuum particle pairs together with the quantum fluctuation of space-time. By assuming the vacuu…
astro-ph.HE2021★ 1 cited
Intra-Day Variability Observations of Two Dozens of Blazars at 4.8 GHz
Xiang Liu, Xin Wang, Ning Chang +4
Two dozens of radio loud active galactic nuclei (AGNs) have been observed with Urumqi 25 m radio telescope in order to search for intra-day variability (IDV). The target sources ar…