268 citations · 2.8k across the 100 of their papers we have counts for
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astro-ph.CO2014★ 4 cited
Non-linear power spectra in the synchronous gauge
Jai-chan Hwang, Hyerim Noh, Donghui Jeong +2
We study the non-linear corrections to the matter and velocity power spectra in the synchronous gauge (SG). We consider the perturbations up to third order in a zero-pressure fluid…
astro-ph.CO2014★ 2 cited
Observational effects of the early episodically dominating dark energy
Chan-Gyung Park, Jae-heon Lee, Jai-chan Hwang +1
We investigate observational consequences of the early episodically dominating dark energy on the evolution of cosmological structures. For this aim, we introduce the minimally cou…
astro-ph.CO2014★ 11 cited
Fully nonlinear and exact perturbations of the Friedmann world model: Non-flat background
Hyerim Noh
We extend the fully non-linear and exact cosmological perturbation equations in a Friedmann background universe to include the background curvature. The perturbation equations are…