An accelerated boundary correspondence (i.e. a flat spacetime accelerating mirror trajectory) is derived for the Kerr spacetime, with a general formula that ranges from the Schwarzschild limit (zero angular momentum) to the extreme maximal spin case (yielding asymptotic uniform acceleration). The beta Bogoliubov coefficients reveal the particle spectrum is a Planck distribution at late times with temperature cooler than a Schwarzschild black hole, due to the ‘spring constant’ analog of angular momentum. The quantum stress tensor indicates a constant emission of energy flux at late times consistent with eternal thermal equilibrium.

中文翻译：

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克尔黑洞的加速边界模拟

为克尔时空推导出加速边界对应（即平坦时空加速镜轨迹），其一般公式范围从施瓦西极限（零角动量）到极端最大自旋情况（产生渐近均匀加速度）。由于角动量的“弹簧常数”模拟，β Bogoliubov 系数显示粒子光谱在晚期是普朗克分布，温度比史瓦西黑洞低。量子应力张量表示在与永恒热平衡一致的晚期能量通量的恒定发射。