### 摘要

Canonical quantization of spherically-symmetric Ashtekar-Wheeler-DeWitt midisuperspace theory is performed. Semiclassical states, with integration constant identified with the mass parameter of black holes, are solved exactly from the Hamilton-Jacobi equation. These states can be matched to Schwarzschild spacetimes in usual standard spherically-symmetric form and also in Painleve-Gullstrand form. The Hamilton function remains well-defined at the classical singularity; and it has an imaginary contribution (independent of the Immirzi parameter in Ashtekar-Barbero theory) which can be interpreted as yielding the correct Bekenstein-Hawking entropy-area relation.

原文 | English |
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主出版物標題 | Proceedings of the 10th International conference on Gravitation, Astrophysics and Cosmology, ICGAC 2011 |

編輯 | Roland Triay, Jean Tran Thanh Van, Ludwik M. Celnikier |

發行者 | The Gioi Publishers |

頁面 | 139-141 |

頁數 | 3 |

ISBN（電子） | 6047706193, 9786047706198 |

出版狀態 | Published - 2011 一月 1 |

事件 | 10th International conference on Gravitation, Astrophysics and Cosmology, ICGAC 2011 - Quy Nhon, Viet Nam 持續時間: 2011 十二月 15 → 2011 十二月 21 |

### 出版系列

名字 | Proceedings of the 10th International conference on Gravitation, Astrophysics and Cosmology, ICGAC 2011 |
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### Conference

Conference | 10th International conference on Gravitation, Astrophysics and Cosmology, ICGAC 2011 |
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國家 | Viet Nam |

城市 | Quy Nhon |

期間 | 11-12-15 → 11-12-21 |

### All Science Journal Classification (ASJC) codes

- Astronomy and Astrophysics

## 指紋 深入研究「Computation of black hole entropy from Ashtekar-Wheeler-DeWitt field theory」主題。共同形成了獨特的指紋。

## 引用此

Soo, C. (2011). Computation of black hole entropy from Ashtekar-Wheeler-DeWitt field theory. 於 R. Triay, J. Tran Thanh Van, & L. M. Celnikier (編輯),

*Proceedings of the 10th International conference on Gravitation, Astrophysics and Cosmology, ICGAC 2011*(頁 139-141). (Proceedings of the 10th International conference on Gravitation, Astrophysics and Cosmology, ICGAC 2011). The Gioi Publishers.