均匀电宇宙中的爱因斯坦场方程解

The Three New Solutions in Einstein-Maxwell Equation

运用Harrison型的变换技术 ,得到了爱因斯坦场方程的 3个新解 .分别描述均匀电宇宙中的Minkowski时空度规、schwarzschild型和Reissner-Nordstrom型黑洞的外部度规 ,在度规中存在一任意参量Eo,这是一个均匀电场 .

By using Harrison inversion,three new solutions of Einstein Maxwell equation have been obtained,which respectively describes the exterior metric field associated with the space times of Minkowski,schwarzschild and Reissner Nordstrom black holes in an electric universe. E 0 is an arbitrary constant,expressing a uniform electric field,in the metric.