Twistor equation in a curved spacetime
Twistor equation in a curved spacetime
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弯曲时空中的扭量方程
DOI：
10.1088/0264-9381/8/1/003
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发表时间：
1991
影响因子：
3.5
通讯作者：
J. Lewandowski
中科院分区：
文献类型：
--
作者：
J. Lewandowski
研究了四维实时空中的扭量方程。在Minkowski时空中，利用无扭零共形Killing向量场，找到了所有局部有解的度量张量，它们要么属于Festimman类，要么由Trautman-Kerr-Schild anzatz给出.导出了相应的解。
The twistor equation is studied in a four-real-dimensional spacetime. All the metric tensors which locally admit a solution are found. They either belong to the Fefferman class or are given by the Trautman-Kerr-Schild anzatz by using a non-twisting null conformal Killing vector field in the Minkowski spacetime. The corresponding solutions are derived.