论文标题
Taub-nut黑洞的一般类别的类似粒子生产模型
Analog Particle Production Model for General Classes of Taub-NUT Black Holes
论文作者
论文摘要
我们得出了从一般类taub-nut黑洞发出的鹰辐射光谱之间的对应关系，该光谱是由加速的dirichlet边界条件的相对论运动引起的（即（1+1） - 维度平坦的平坦时间。我们证明了粒子和能量光谱在后期是热的，并且颗粒的产生被螺母参数抑制。我们还计算了旋转，电荷（Kerr-Newman）Taub-nut方案和极端情况的辐射光谱，并明确显示这些参数如何影响外向的粒子和能量通量。
We derive a correspondence between the Hawking radiation spectra emitted from general classes of Taub-NUT black holes with that induced by the relativistic motion of an accelerated Dirichlet boundary condition (i.e.\ a perfectly reflecting mirror) in (1+1)-dimensional flat spacetime. We demonstrate that the particle and energy spectra is thermal at late-times and that particle production is suppressed by the NUT parameter. We also compute the radiation spectrum in the rotating, electrically charged (Kerr-Newman) Taub-NUT scenario, and the extremal case, showing explicitly how these parameters affect the outgoing particle and energy fluxes.
