论文标题
爱因斯坦 - 马克斯韦尔理论和Weyl双复制
Einstein-Maxwell theory and the Weyl double copy
论文作者
论文摘要
Weyl双重副本将真空溶液一般相对论与Minkowski时空中的Abelian仪表场有关。在先前的工作中，我们展示了如何扩展Weyl双复制，以提供与经典Kerr-Schild双复制相一致的外部重力来源的处理。使用此概括，我们在这里提供了Dype Dype dype type type type typer的完整双复制分析。这包括对带电的C-metric的首次分析，其单个副本解释引用了电动力学的两性形式。我们还提出了RICCI旋转器的第一个双复制处方，该处方是针对非加速空间的，采用类似于Weyl Spinor的原始双复制关系的形式。
The Weyl double copy relates vacuum solutions in general relativity to Abelian gauge fields in Minkowski spacetime. In a previous work, we showed how the Weyl double copy can be extended to provide a treatment of external gravitational sources consistent with the classical Kerr-Schild double copy. Using this generalization, here we provide a complete double copy analysis of electrovacuum Petrov type D spacetimes. This includes the first analysis of the charged C-metric, whose single copy interpretation invokes the two-potential formalism of electrodynamics. We also present the first double copy prescription for the Ricci spinor, which for non-accelerating spacetimes, takes a form similar to the original double copy relation for the Weyl spinor.
