| Budget Amount *help |
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2020: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2019: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2018: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2017: ¥10,010,000 (Direct Cost: ¥7,700,000、Indirect Cost: ¥2,310,000)
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| Outline of Final Research Achievements |
The elucidation of the star formation process in the very early universe is one of the most important topics in modern cosmology. In this study, we investigated how stars are formed from the contraction of gas clouds in the early universe. In particular, we theoretically clarified the controversial question of whether multiple stars or a single star is born from a gas cloud, in a manner that encompasses many previous studies. We also succeeded in providing a clear theoretical explanation for the physical causes of the turbulent nature of such gas clouds, which had been known from previous numerical simulations.
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