论文标题
无质量仪表理论中的三环散射幅度
Three-Loop Four-Point Scattering Amplitudes in Massless Gauge Theories
论文作者
论文摘要
我们提出了用于计算三环散射幅度的新技术，该技术是全彩色的，非平面仪表的理论。我们详细介绍了如何使用这些振幅的分析结果来确认QCD的猜想红外结构，最多三个循环以及如何从其高能量限制中提取全端口数据。
We present novel techniques for the computation of three-loop four-parton scattering amplitudes in full color, non-planar gauge theories. We elaborate on how the analytic results for these amplitudes can be used to confirm the conjectured infrared structure of QCD up to three loops and how all-orders data can be extracted from their high-energy limit.
