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arXiv 1507.05048gr-qchep-th
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黑洞-移动镜II:粒子生成

Black Hole - Moving Mirror II: Particle Creation

Michael R. R. Good, Paul R. Anderson, Charles R. Evans

摘要:

描述黑洞形成的爱因斯坦方程组的最简单解与特定的运动镜面轨迹之间存在精确的对应关系。在这两种情况下,1+1维中的Bogolubov系数是相同的,可以解析计算。粒子的产生是通过使用波包。计算了整个粒子产生的历史,包括由于黑洞的形成(或运动镜的早期加速)和演化到普朗克谱的早期非热发射。

英文摘要:

There is an exact correspondence between the simplest solution to Einstein's equations describing the formation of a black hole and a particular moving mirror trajectory. In both cases the Bogolubov coefficients in 1+1 dimensions are identical and can be computed analytically. Particle creation is investigated by using wave packets. The entire particle creation history is computed, incorporating the early-time non-thermal emission due to the formation of the black hole (or the early-time acceleration of the moving mirror) and the evolution to a Planckian spectrum.

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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