摘要
假设高维星体的物质密度为 ρ =μra,电荷密度为σ =σ0 rbe-λ/ 2 ,严格求解Einstein -Maxwell方程 ,得到了满足边界条件、在中心点无奇异、能回到Schwarzschild内场的球对称引力场。
Supposing ρ=μr a and σ=σ 0r be -λ/2 , where ρ was mass density, σ was charge density, a gravitational field of spherical symmetry for celestial body in high dimension space-time was obtained by solving Einstein-Maxwell's equation exactly, which was fit for the boundary condition, no-odd at the center, reduced to Schwarzschild internal field.
出处
《武汉工业学院学报》
CAS
2002年第3期89-91,共3页
Journal of Wuhan Polytechnic University
