143 citations · 240 across the 3 of their papers we have counts for
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astro-ph.CO2009★ 143 cited
Primordial non-Gaussianity, scale-dependent bias, and the bispectrum of galaxies
Donghui Jeong, Eiichiro Komatsu
We calculate the bispectrum, B_g(k_1,k_2,k_3), Fourier transform of the three-point function of density peaks (e.g., galaxies), using two different methods: the Matarrese-Lucchin-B…
astro-ph.CO2009★ 4 cited
Infrared divergence of pure Einstein gravity contributions to cosmological density power spectrum
Hyerim Noh, Donghui Jeong, Jai-chan Hwang
We probe the pure Einstein's gravity contributions to the second-order density power spectrum. In the small-scale, we discover that the Einstein's gravity contribution is negligibl…