史瓦西半径—主语溶液

A. Steane
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引用次数: 0

摘要

导出了爱因斯坦场方程的球对称真空解(Schwarzschild-Droste解),并推导和解释了相关的物理现象。给出了如何用欧拉-拉格朗日方法得到克里斯托费尔符号,从而得到一般球对称真空的度规。给出了一般轨道的方程及其径向运动和圆周运动的解。大地(德西特)进动是对圆形轨道精确计算的。得到了零测地线(光子世界线)和引力红移。计算了吸积盘的辐射。
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Schwarzschild–Droste solution
The spherically symmetric vacuum solution to the Einstein field equation (Schwarzschild-Droste solution) is derived and associated physical phenomena derived and explained. It is shown how to obtain the Christoffel symbols by the Euler-Lagrange method, and hence the metric for the general spherically symmetric vacuum. Equations for general orbits are presented, and their solution for radial motion and for circular motion. Geodetic (de Sitter) precession is calculated exactly for circular orbits. The null geodesics (photon worldlines) are obtained, and the gravitational redshift. Emission from an accretion disc is calculated.
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Rotating bodies; the Kerr metric Black hole thermodynamics Further spherically symmetric solutions Cosmological dynamics Linearized General Relativity
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