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arXiv 2406.09006gr-qc
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Starobinsky-Bel-Robinson 引力中霍金辐射的隧穿

Tunneling of Hawking Radiation in Starobinsky-Bel-Robinson gravity

Dhanvarsh Annamalai, Akshat Pandey

AI总结:

本文用隧穿方法研究 SBR 引力中 Schwarzschild 型黑洞的霍金辐射,发现修改经典几何产生的半经典温度修正与固定背景并加入超越半经典项的修正相当。

摘要:

我们考察了 Starobinsky-Bel-Robinson(SBR)引力中 Schwarzschild 型黑洞的霍金辐射,并采用隧穿方法计算了修正后的霍金温度。随后讨论了所得霍金温度相对于标准 Schwarzschild 结果的偏离。我们将这些霍金温度修正与超越半经典近似的修正联系起来。需要强调的是,从修改经典黑洞几何出发并计算半经典霍金温度,所得到的温度修正,与保持经典背景不变而在温度中纳入超越半经典项时所得的修正相当。

英文摘要:

We examine Hawking radiation for a Schwarszchild-type black hole in Starobinsky Bel Robinson (SBR) gravity and calculate the corrected Hawking Temperature using the tunnelling method. We then discuss the deviation of our Hawking temperature from the standard Schwarszchild result. We relate the corrections to the Hawking temperature beyond the semi-classical approximation. We highlight that starting with a modification of the classical black hole geometry and calculating the semi-classical Hawking temperature, yields temperature corrections comparable to those obtained when the classical background is kept unchanged and beyond semi-classical terms in the temperature are included.

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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