论文标题
高精度修饰喷气质量
Groomed jet mass at high precision
论文作者
论文摘要
我们介绍了对近隔至领先的订单精度，对电子峰值碰撞中修饰重射流质量的分布进行预测，与大对数重新召集到近代到接头到隔壁的对数准确度相匹配。通过提取必要的两环常数和固定顺序代码的三环异常维度，可以以这种精度重新召集。
We present predictions of the distribution of groomed heavy jet mass in electron-positron collisions at the next-to-next-to-leading order accuracy matched with the resummation of large logarithms to next-to-next-to-next-to-leading logarithmic accuracy. Resummation at this accuracy is possible through extraction of necessary two-loop constants and three-loop anomalous dimensions from fixed-order codes.
