446 citations · 8.7k across the 149 of their papers we have counts for
149 papers
Reconstruction of aether scalar tensor theory for various cosmological scenarios
Qi-Ming Fu, Meng-Ci He, Tao-Tao Sui +1
In this paper, we present several explicit reconstructions for {the aether scalar tensor (AeST) theory} derived from the background of Friedmann-Lematre-Robertson-Wal…
Unraveling the early universe's equation of state and primordial black hole production with PTA, BBN, and CMB observations
Qing-Hua Zhu, Zhi-Chao Zhao, Sai Wang +1
Pulsar timing array (PTA) data releases showed strong evidence for a stochastic gravitational-wave background in the nanohertz band. When the signal is interpreted by a scenario of…
IDECAMB: an implementation of interacting dark energy cosmology in CAMB
Yun-He Li, Xin Zhang
Interacting dark energy (IDE) scenario is a natural and important extension to the standard CDM cosmology. We develop a full numerical routine, called IDECAMB, as a patch to the…
Nuclear decay anomalies as a signature of axion dark matter
Xin Zhang, Nick Houston, Tianjun Li
A number of nuclear decay anomalies have been reported in the literature, which purport to show periodic variations in the decay rates of certain radioisotopes. If these reports re…
On Measuring the 21 cm Global Spectrum of the Cosmic Dawn with an Interferometer Array
Xin Zhang, Bin Yue, Yuan Shi +2
We theoretically investigate the recovery of global spectrum (monopole) from visibilities (cross-correlation only) measured by the interferometer array and the feasibility of extra…
Model-independent measurement of cosmic curvature with the latest and SNe Ia data: A comprehensive investigation
Jing-Zhao Qi, Ping Meng, Jing-Fei Zhang +1
In the context of the discrepancies between the early and late universe, we emphasize the importance of independent measurements of the cosmic curvature in the late universe. We pr…