230 citations · 7k across the 160 of their papers we have counts for
4 papers · 2 filters
The First Jet in the Universe: Protostellar Jets from the First Stars
Masahiro N. Machida, Kazuyuki Omukai, Tomoaki Matsumoto +1
The protostellar jets driven by the formation of the first stars are studied by using MHD nested grid simulations. Starting from a slowly rotating spherical cloud of 5.1 times 10^4…
Outflows driven by Giant Protoplanets
Masahiro N. Machida, Shu-ichiro Inutsuka, Tomoaki Matsumoto
We investigate outflows driven by a giant protoplanet using three-dimensional MHD nested grid simulations. We consider a local region around the protoplanet in the protoplanetary d…
Second Core Formation and High Speed Jets: Resistive MHD Nested Grid Simulations
Masahiro N. Machida, Shu-ichiro Inutsuka, Tomoaki Matsumoto
The stellar core formation and high speed jets driven by the formed core are studied by using three-dimensional resistive MHD nested grid simulations. Starting with a Bonnor-Ebert…
Evolution of Rotating Molecular Cloud Core with Oblique Magnetic Field
Masahiro N. Machida, Tomoaki Matsumoto, Tomoyuki Hanawa +1
We studied the collapse of rotating molecular cloud cores with inclined magnetic fields, based on three-dimensional numerical simulations.The numerical simulations start from a rot…