A new solution of the Einstein–Maxwell equations
A new solution of the Einstein–Maxwell equations
复制标题
爱因斯坦-麦克斯韦方程的新解
DOI：
10.1063/1.522461
复制
发表时间：
1975
影响因子：
1.3
通讯作者：
N. Tariq
中科院分区：
文献类型：
--
作者：
R. McLenaghan;N. Tariq
确定了一个时空，它是非奇异电磁场的爱因斯坦-麦克斯韦方程组的解，并且电磁场张量沿其主零方向沿着弱传播。给出了一个坐标系，其中度量依赖于一个基本的任意常数。时空允许一个四参数的单传递运动群，其外尔张量是彼得罗夫I型。
A space–time is determined which is a solution of the Einstein–Maxwell equations for a nonsingular electromagnetic field and for which the electromagnetic field tensor is weakly parallelly propagated along its principal null directions. A coordinate system is given in which the metric depends upon one essential arbitrary constant. The space–time admits a four‐parameter simply transitive group of motions and its Weyl tensor is of Petrov type I.