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高维时空中Schwarzschild度规和Reissner-Nordstr?m度规的系数g00与g11都满足关系式g00g11=-1。本文考虑这个度规系数的关系式在荷电球体内部成立,而且假设电荷密度σ=σ0rbe-λ(r)/2的情况下,给出高维球对称时空中静态荷电的一个精确内解。In the higher-dimensional space-time, the metric coefficients g00 and g11 of both the Schwarzschild and Reissner-Nordstr?m metrics satify the relation g00g11 =-1. Byconsidering that rhe relation between the metric coefficients is valid inside a chargedperfect-fluid distribution, and assuming the mass density σ=σ0rbe-λ(r)/2, weobtain an exact interior solution far a static charged sphere in the higher-dimensional space-time.
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