论文标题
广告中的Gluon和Graviton的扁平空间结构
Flat-space structure of gluon and graviton in AdS
论文作者
论文摘要
我们报告了Yang-Mills田地的三点和四点幅度的差异表示，在Tree Level的广告中，Yang-Mills Fields和Einstein Gravity的差异表示。幅度通过使用重新排序的重量转移操作员表现出平坦的结构，这使差分双拷贝关系在三点级别直接。对于四点杨矿振幅，我们建立了差异BCJ关系，这对于将来在四点级别证明差异副本很有用。
We report the differential representation of three-point and four-point amplitudes for Yang-Mills fields and Einstein gravity in AdS at tree-level. The amplitudes exhibit the flat-space structures by using the weight-shifting operators with reordering, which makes the differential double copy relation at the three-point level straightforward. For four-point Yang-Mills amplitudes, we establish the differential BCJ relation, which can be useful for proving the differential doubly copy at the four-point level in the future.
