Quantum Black Hole. II : Astrophysics and Relativity

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概要

• 論文の詳細を見る

• It is believed that the spacetime of the Planckian era of the universe can be described by the de Sitter metric. Primordial black holes should originate from ordinary or generalized gravitational instantons. The probability of black hole creation in the de Sitter space background is the exponential of the negative of its Euclidean action. We show that the probability for the creation of a spherically symmetrically symmetric, charged or neutral black hole is the exponential of the total entropy of the universe. The entropy is one quarter of the sum of the black hole and cosmological horizon areas.

• 理論物理学刊行会の論文
• 1997-06-25

著者

• Wu Zhong

  International Center For Relativistic Astrophysics Rome University:specola Vaticana Vatican City Sta

• WU Zhong

  International Center for Relativistic Astrophysics Rome University:Specola Vaticana, Vatican City State

関連論文

• Quantum Black Hole. I : Astrophysics and Relativity
• Quantum Black Hole. II : Astrophysics and Relativity

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