4 citations · 14 across the 10 of their papers we have counts for
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astro-ph.CO2023★ 4 cited
Reconstructing the Long-wavelength Matter Density Fluctuation Modes from the Scalar-Type Clustering Fossils
Zhenyuan Wang, Donghui Jeong
Revealing the large-scale structure from the 21cm intensity mapping surveys is only possible after the foreground cleaning. However, most current cleaning techniques relying on the…
astro-ph.CO2023
Pulsar Timing Array Signature from Oscillating Metric Perturbations due to Ultra-light Axion
Jai-chan Hwang, Donghui Jeong, Hyerim Noh +1
A coherently oscillating ultra-light axion can behave as dark matter. In particular, its coherently oscillating pressure perturbations can source an oscillating scalar metric pertu…
astro-ph.CO2023★ 3 cited
Zero Metallicity with Zero CPU Hours: Masses of the First Stars on the Laptop
James Gurian, Donghui Jeong, Boyuan Liu
We develop an analytic model for the mass of the first stars forming in the center of primordial gas clouds as a function of host halo mass, redshift, and degree of rotation. The m…