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arXiv 1801.00747gr-qchep-th
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带电孤立视界的量子理论

Quantum theory of charged isolated horizons

Konstantin Eder, Hanno Sahlmann

摘要:

本文描述了在规范场和引力场都量子化的情况下,具有电磁或非阿贝尔规范荷的孤立视界的量子理论。我们考虑扭曲的情况下,和它的球对称极限。我们表明,引力视界自由度引起的贝肯斯坦-霍金关系,低阶项给予一些小黑洞的修正。我们还表明,可以包括物质自由度的状态计数。我们表明,人们可以预期(潜在的分歧)的贡献成正比的面积,以及对数校正成正比的视界电荷。这是定性相似的结果与其他方法在文献中获得的物质贡献。

英文摘要:

We describe the quantum theory of isolated horizons with electromagnetic or non-Abelian gauge charges in a setting in which both gauge and gravitational field are quantized. We consider the distorted case, and its spherically symmetric limit. We show that the gravitational horizon degrees of freedom give rise to the Bekenstein-Hawking relation, with lower order terms giving some corrections for small black holes. We also demonstrate that one can include matter degrees of freedom into the state counting. We show that one can expect (potentially divergent) contributions proportional to the area, as well as logarithmic correction proportional to the horizon charge. This is qualitatively similar to results on matter contributions obtained with other methods in the literature.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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