论文标题

通常适用的形式主义,用于建模可观察到的流入,流出和移动的冠状等血浆接近Kerr黑洞的签名

Generally Applicable Formalism for Modeling the Observable Signatures of Inflows, Outflows, and Moving Coronal Plasma Close to Kerr Black Holes

论文作者

Krawczynski, Henric

论文摘要

我们提出了一种通常适用的形式主义,用于对辐射的发射,吸收,反射和重新加工进行建模,该辐射通过移动靠近克尔黑洞的血浆流。形式主义可用于研究广泛现象的观察性特征,包括:(i)从黑洞积聚盘的内边缘倾斜到黑洞的冠状X射线辐射的反射; (ii)冠状X射线发射从几何厚的吸积流的上层反射; (iii)带有相对论速度向或远离积聚磁盘的电晕移动的电晕照明磁盘; (iv)从黑洞附近形成的射流发射。引入一般相对论治疗后,我们显示了接近Kerr黑洞的快风的结果。此处介绍的方法可用于建模X射线光谱,时机,混响和极化数据。

We present a generally applicable formalism for modeling the emission, absorption, reflection, and reprocessing of radiation by moving plasma streams close to a Kerr Black hole. The formalism can be used to investigate the observational signatures of a wide range of phenomena, including: (i) the reflection of coronal X-ray radiation off plasma plunging from the inner edge of a black hole accretion disk towards the black hole; (ii) the reflection of coronal X-ray emission off the upper layers of a geometrically thick accretion flow; (iii) the illumination of the accretion disk by a corona moving with relativistic velocities towards or away from the accretion disk; (iv) the emission from a jet forming close to the black hole. After introducing the general relativistic treatment, we show the results for a fast wind forming close to a Kerr black hole. The approach presented here can be used to model X-ray spectral, timing, reverberation, and polarization data.

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