Einstein方程的电磁荷解  

The Electromagnetic Charge Solution of Einstein's Equation

作　　者：周原 

出　　处：《天文研究与技术》1989年第1期51-55,共5页Astronomical Research & Technology

摘　　要：本文从引力理论出发,给出了非真空Einstein方程的电磁荷解。它与利用Yang-Mills理论所得到的丢掉宇宙项时的引力双荷子黑洞解是一致的,所以,引力双荷子黑洞与径向电磁场所构成的时-空效应是一样的。而且,这个解包含了Reissner-Nordstrom解。In this paper, a solution of electromagnetic field of the non-vacuum Einstein equation in the Kerr-Newman form is presented according to the gravitation theory. It is coincident with the solution of the gravitation dyon black hole dednced from the Yang-Mills theory when the cosmological term is omitted. This indicates that the space-time effect produced by the gravitation dyon black hole is the same as that by the radial electromagnetic field. Moreover, the solution given in this paper involves in reality the Reissner-Nordstroem solution.

关 键 词：Einstein 宇宙项 双荷子 引力理论 磁荷 场方程 度规 REISSNER MILLS 广义相对论 

分 类 号：P1[天文地球—天文学]