97 citations · 1.3k across the 32 of their papers we have counts for
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Testing models of vacuum energy interacting with cold dark matter
Yun-He Li, Jing-Fei Zhang, Xin Zhang
We test the models of vacuum energy interacting with cold dark matter and try to probe the possible deviation from the CDM model using current observations. We focus on two spec…
Probing cosmology with sterile neutrinos via measurements of scale-dependent growth rate of structure
Yun-He Li, Jing-Fei Zhang, Xin Zhang
In this paper, we constrain the dimensionless Compton wavelength parameter of gravity as well as the mass of sterile neutrino by using the cosmic microwave background…
Neutrinos in the holographic dark energy model: constraints from latest measurements of expansion history and growth of structure
Jing-Fei Zhang, Ming-Ming Zhao, Yun-He Li +1
The model of holographic dark energy (HDE) with massive neutrinos and/or dark radiation is investigated in detail. The background and perturbation evolutions in the HDE model are c…
A closer look at interacting dark energy with statefinder hierarchy and growth rate of structure
Jing-Lei Cui, Lu Yin, Ling-Feng Wang +2
We investigate the interacting dark energy models by using the diagnostics of statefinder hierarchy and growth rate of structure. We wish to explore the deviations from CDM and…
Redshift drift exploration for interacting dark energy
Jia-Jia Geng, Yun-He Li, Jing-Fei Zhang +1
By detecting redshift drift in the spectra of Lyman- forest of distant quasars, Sandage-Loeb (SL) test directly measures the expansion of the universe, covering the "redshift de…