231 citations · 1.9k across the 26 of their papers we have counts for
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gr-qc2015★ 42 cited
Primordial black holes as a novel probe of primordial gravitational waves
Tomohiro Nakama, Teruaki Suyama
We propose a novel method to probe primordial gravitational waves by means of primordial black holes (PBHs). When the amplitude of primordial tensor perturbations on comoving scale…
gr-qc2015★ 189 cited
Cosmological long-wavelength solutions and primordial black hole formation
Tomohiro Harada, Chul-Moon Yoo, Tomohiro Nakama +1
We construct cosmological long-wavelength solutions without symmetry in general gauge conditions compatible with the long-wavelength scheme. We then specify the relationship among…