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arXiv 1902.08449hep-thgr-qc
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扰动量子黑洞的辐射通道

Emission Channels from Perturbed Quantum Black Holes

Ram Brustein, Yotam Sherf

摘要:

本文计算了受扰Schwarzschild黑洞(BH)的引力波、引力子、光子和中微子的辐射。扰动可以是由于经典或量子源,因此注入的能量可以是正的或负的。这种辐射可以是经典性质的,如引力波,也可以是量子性质的,如引力子和附加场。我们首先建立了计算辐射的理论框架,通过处理最小耦合标量场的情况下,然后提出的结果为其他领域。我们进行的计算中的视界锁定规中的BH地平线变形,以下类似的计算潮汐变形的BH地平线。经典辐射可以解释为由于非空BH内部的部分暴露,而量子辐射可以解释为由于BH内部的部分暴露而增加的霍金辐射通量。BH内部的暴露程度与注入的零能量的大小成比例。

英文摘要:

We calculate the emission of gravitational waves, gravitons, photons and neutrinos from a perturbed Schwarzschild blackhole (BH). The perturbation can be due to either classical or quantum sources and therefore the injected energy can be either positive or negative. The emission can be classical in nature, as in the case of gravitational waves, or of quantum nature, for gravitons and the additional fields. We first set up the theoretical framework for calculating the emission by treating the case of a minimally coupled scalar field and then present the results for the other fields. We perform the calculations in the horizon-locking gauge in which the BH horizon is deformed, following similar calculations of tidal deformations of BH horizons. The classical emission can be interpreted as due to a partial exposure of a nonempty BH interior, while the quantum emission can be interpreted as an increased Hawking radiation flux due to the partial exposure of the BH interior. The degree of exposure of the BH interior is proportional to the magnitude of the injected null energy.

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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