566 citations · 616 across the 8 of their papers we have counts for
Showing 2020Show all
3 papers · 1 filter
astro-ph.CO2020★ 5 cited
Constraints on primordial non-Gaussianity using multitracer technique for skew spectrum
Ji-Ping Dai, Jun-Qing Xia
Extracting the bispectrum information from the large scale structure observations is challenging due to the complex models and the computational costs to measure the signal and its…
astro-ph.CO2020
Searching for Integrated Sachs-Wolfe Effect from Fermi-LAT Diffuse -ray Map
Xiu-Hui Tan, Ji-Ping Dai, Jun-Qing Xia
In this paper, we estimate the cross-correlation power spectra between the Planck 2018 cosmic microwave background (CMB) temperature anisotropy map and the unresolved -ray backg…
astro-ph.CO2020★ 8 cited
Reconstruction of Reionization History through Dispersion Measure of Fast Radio Bursts
Ji-Ping Dai, Jun-Qing Xia
In this paper, we study the evolution of the ionization fraction during the epoch of reionization by using the dispersion measurements (DMs) of fast radio bursts (FRBs). D…