On the energetics of Reissner Nordstrøm geometries
On the energetics of Reissner Nordstrøm geometries
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DOI：
10.1016/0370-2693(73)90198-6
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发表时间：
1973-07
影响因子：
4.4
通讯作者：
G. Denardo;R. Ruffini
中科院分区：
文献类型：
--
作者：
G. Denardo;R. Ruffini
指出了Reissner Nordstrøm几何中广义格球的存在性，并给出了一个确定其值域的显式公式。将这些结果与在Kerr溶液中得到的结果进行了比较。给出了Reissner Nordstróm黑洞能量提取的一个显式过程。
We point out the existence of a generalized ergosphere in the Reissner Nordstrøm geometry and we give an explicit formula to determine its range. These results are compared and contrasted with the ones obtained in the case of the Kerr solution. An explicit process of energy extraction from a Reissner Nordstrøm black hole is given.