18 citations · 75 across the 7 of their papers we have counts for
4 papers · 1 filter
Ionization degree and magnetic diffusivity in star-forming clouds with different metallicities
Daisuke Nakauchi, Kazuyuki Omukai, Hajime Susa
Magnetic fields play such essential roles in star formation as transporting angular momentum and driving outflows from a star-forming cloud, thereby controlling the formation effic…
Ionization degree and magnetic diffusivity in the primordial star-forming clouds
Daisuke Nakauchi, Kazuyuki Omukai, Hajime Susa
Magnetic fields play such roles in star formation as the angular momentum transport in star-forming clouds, thereby controlling circumstellar disc formation and even binary star fo…
Condition for low-mass star formation in shock-compressed metal-poor clouds
Daisuke Nakauchi, Kazuyuki Omukai, Raffaella Schneider
Shocks may have been prevalent in the early Universe, associated with virialization and supernova explosions, etc. Here, we study thermal evolution and fragmentation of shock-compr…
Conditions for HD Cooling in the First Galaxies Revisited: Interplay between Far-Ultraviolet and Cosmic Ray Feedback in Population III Star Formation
Daisuke Nakauchi, Kohei Inayoshi, Kazuyuki Omukai
HD dominates the cooling of primordial clouds with enhanced ionization, e.g. shock-heated clouds in structure formation or supernova remnants, relic HII regions of Pop III stars, a…