论文标题
对称性，一种不变字段和广告背景的系统构造
Symmetries, a systematic construction of invariant fields and AdS backgrounds
论文作者
论文摘要
我们在（非亚伯利亚人）组的行动下对时空上的不变指标和其他不变字段进行系统的局部描述。这包括在校长和特殊轨道附近的不变领域。用例子说明了构造。我们还应用形式主义提供了某些ADS背景的R与对称性不变的指标，并对Kaluza-Klein理论的应用发表了评论。
We give a systematic local description of invariant metrics and other invariant fields on a spacetime under the action of a (non-abelian) group. This includes the invariant fields in a neighbourhood of a principal and a special orbit. The construction is illustrated with examples. We also apply the formalism to give the R-symmetry invariant metrics of some AdS backgrounds and comment on applications to Kaluza-Klein theory.
