论文标题
惠勒方程在Kerr背景和天体物理射流准直
Wheeler equation in Kerr background and astrophysical jet collimation
论文作者
论文摘要
惠勒方程在Kerr背景中具有延伸。它具有代表乌龟坐标中运行的谐波波的精确解。波浪以新的光线模型，因为它沿着时空旋转的轴直接捕捉，当旋转加速时越来越紧密。该模型认可了先前的数值工作，表明了由penrose样工艺燃料的固有的准则。它还认可以前的理论工作，从确切的解决方案到HEUN方程式裁剪单向运行波。
The Wheeler equation has an extension in the Kerr background. It has an exact solution representing a running harmonic wave in the tortoise coordinate. The wave models astrophysical jets in a new light because it collimates along the axis of spacetime rotation, increasingly tightly when rotation quickens. The model endorses a previous numerical work suggesting intrinsic collimation of jet fuelled by a Penrose-like process. It also endorses a previous theoretical work to crop one-way running waves from the exact solutions to Heun's equation.
