论文标题
渔网理论的幅度在不同的维度和箱梯图中
Amplitudes in fishnet theories in diverse dimensions and Box ladder diagrams
论文作者
论文摘要
我们研究了d = 6渔网CFT中四点颜色有序散射幅度的性质。我们表明，这种振幅是通过与文献中先前考虑的d = 4对应物的非常简单的关系相关的。利用这种关系，我们获得了这种振幅的封闭表达，并在弱和强耦合下研究了其行为。与本研究的产物一样，我们还获得了带有L rungs的Shell d = 6箱梯子图的生成函数。
We investigate properties of four point colour ordered scattering amplitudes in D=6 fishnet CFT. We show that such amplitudes are related via very simple relation to their D=4 counterparts considered previously in the literature. Exploiting this relation we obtain closed expression for such amplitudes and investigate its behaviour at weak and strong coupling. As by product of this investigation we also obtain generating function for on-shell D=6 Box ladder diagrams with l rungs.
