Quantum Fluctuations of Black Hole Geometry : Astrophysics and Relativity
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概要
- 論文の詳細を見る
By using the minisuperspace model for the interior metric of static black holes, we solve the Wheeler-DeWitt equation to study quantum mechanics of the horizon geometry. Our basic idea is to introduce the gravitational mass and the expansions of null rays as quantum operators. Then, the exact wave function is found as a mass eigenstate, and the radius of the apparent horizon is quantum-mechanically defined. In the evolution of the metric variables, the wave function changes from a WKB solution giving the classical trajectories to a tunneling solution. By virtue of the quantum fluctuations of the metric evolution beyond the WKB approximation, we can observe a static black hole state with the apparent horizon separating from the event horizon.
- 理論物理学刊行会の論文
- 1993-10-25
著者
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NAKAMURA Kouji
Department of Astronomical Science, The Graduate University for Advanced Studies
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NAKAMURA Kouji
Division of Theoretical Astrophysics, National Astronomical Observatory
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冨松 彰
名大・理
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TOMIMATSU Akira
Department of Physics, Nagoya University
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冨松 彰
名古屋大 理
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冨松 彰
名古屋大理
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Nakamura K
National Astronomical Observatory Mitaka Jpn
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OSHIRO Yoshimi
Department of Physics, Nagoya University
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KONNO Shigelu
Department of Physics, Nagoya University
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Konno Shigelu
Department Of Physics Nagoya University
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Oshiro Yoshimi
Department Of Physics Nagoya University
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Tomimatsu Akira
Department Of Physics Kyoto University Kyoto Research Institute For Fundamental Physics Kyoto Univer
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Nakamura K
Division Of Theoretical Astrophysics National Astronomical Observatory
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Tomimatsu Akira
Research Institute For Technical Physics Hiroshima University
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Tomimatsu Akira
Department Of Physics Kyoto University
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Nakamura Kouji
Department Of Applied Biological Chemistry Faculty Of Agriculture Niigata University
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TOMIMATSU Akira
Department of Physics, University of Nagoya
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TOMIMATSU Akira
Research Institute for Theoretical Physics, Hiroshima University
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TOMIMATSU Akira
Research Institute for Theoretical Physics, Hiroshima Universtiy
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