标题： 一种用于研究施瓦茨希尔德黑洞某些方面的散射方法 显示英文标题

标题： A scattering approach to some aspects of the Schwarzschild Black Hole

摘要： 在本文中，我们考虑一个自旋为j的无质量场，在四维史瓦西黑洞中的相互作用，主要研究s波散射。 首先，使用傅里叶分析，我们证明可以在不使用任何共形场方法的情况下，对事件视界附近的物理现象进行简单自然的描述。 然后，在相同的“散射图景”下，我们解析地推导出高度阻尼准正则复频率的虚部，并且作为我们分析的自然结果，我们表明热效应，特别是霍金辐射，可以通过与史瓦西黑洞相关的Regge-Wheeler势的非零屏障对入射s波的散射来理解。 最后，借助高度阻尼准正则复频率的著名表达式，我们提出对Motl几年前提出的“三重泡利统计”的启发式扩展。 显示英文摘要

摘要： In this paper, we consider a massless field, with spin j, in interaction with a Schwarzschild black hole in four dimensions, focusing mainly our study on the s-wave scattering. First, using a Fourier analysis, we show that one can have a simple and natural description of the Physics near the event horizon without using any conformal field approaches. Then, within the same "scattering picture", we derive analytically the imaginary part of the highly damped quasinormal complex frequencies and, as a natural consequence of our analysis, we show that thermal effects and in particular Hawking radiation, can be understood through the scattering of an ingoing s-wave by the non null barrier of the Regge-Wheeler potential associated with the Schwarzschild black hole. Finally, with the help of the well-known expression of the highly damped quasinormal complex frequencies, we propose a heuristic extension of the "tripled Pauli statistics" suggested by Motl, some years ago.