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arXiv 1702.00368gr-qc
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Schwarzschild质量与定常电磁场耦合的Dirac方程

The Dirac equation in Schwarzschild mass coupled to a Stationary Electromagnetic Field

A. Al-Badawi, M. Q. Owaidat

摘要:

我们研究了时空中的狄拉克方程,它代表了Schwarzchild解与外部固定电磁Berttoti-Robinson解的非线性叠加。我们使用Newman-Penrose形式将Dirac方程分解为径向方程和角向方程。我们得到了角度方程的精确解析解。得到了具有有效势的径向波动方程。最后,我们研究的潜力,通过绘制它们作为径向距离的函数,并检查扭曲参数和频率的潜力的效果。

英文摘要:

We study the Dirac equation in a spacetime that represents the nonlinear superposition of the Schwarzchild solution to an external, stationary electromagnetic Berttoti-Robinson solution. We separate the Dirac equation into radial and angular equations using Newman--Penrose formalism. We obtain exact analytical solutions of the angular equations. We manage to obtain the radial wave equations with effective potentials. Finally, we study the potentials by plotting them as a function of radial distance and examine the effect of the twisting parameter and the frequencies on the potentials.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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