562 citations · 933 across the 24 of their papers we have counts for
Showing 2021Show all
2 papers · 1 filter
astro-ph.GA2021★ 15 cited
cooling and gravitational collapse of supersonically induced gas objects
Yurina Nakazato, Gen Chiaki, Naoki Yoshida +3
We study the formation and gravitational collapse of supersonically induced gas objects (SIGOs) in the early universe. We run cosmological hydrodynamics simulations of SIGOs, inclu…
astro-ph.GA2021★ 23 cited
Amplification of turbulence in contracting prestellar cores in primordial minihalos
Sho Higashi, Hajime Susa, Gen Chiaki
We investigate the amplification of turbulence through gravitational contraction of the primordial gas in minihalos. We perform numerical simulations to follow the cloud collapse,…