Formation of Primordial Black Holes in Inflationary Cosmology

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概要

• 論文の詳細を見る

• I present two inflationary universe models in which density fluctuations with a sharp peak on a specific scale are produced. When that scale reenters the Hubble radius in the subsequent radiation-dominated era, significant amount of primordial black holes can be produced that may be identified with massive compact halo objects with mass 〜0.5M_<⊙> observed through gravitational microlensing experiments.

• 理論物理学刊行会の論文
• 2000-01-31

著者

• Yokoyama Jun'ichi

  Department Of Earth And Space Science Graduate School Of Science Osaka University

• YOKOYAMA Jun'ichi

  Uji Research Center, Yukawa Institute for Theoretical Physics, Kyoto University

• YOKOYAMA Jun'ichi

  Department of Physics,Stanford University : Yukawa Institute for Theoretical Physics,Kyoto University

関連論文

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• Dynamics of Subcritical Bubbles in First Order Phase Transition : Astrophysics and Relativity
• Thermal Fluctuations in Electroweak Phase Transition : Astrophysics and Relativity
• Probing the Star-Formation Epoch with the Wilkinson Microwave Anisotropy Probe (WMAP) Data and High-Redshift QSOs
• On the Jeans Instability during the QCD Phase Transition
• Quantum State during and after Nucleation of an O(4)-Symmetric Bubble : Astrophysics and Relativity
• Formation of Primordial Black Holes in Inflationary Cosmology
• Numerical Analysis of the Formation and Evolution of Global Strings in 2+1 Dimensions : Astrophysics and Relativity

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