关于QCD喷注强子化修正的普适性
On the universality of hadronisation corrections to QCD jets
摘要:
我们改进了以前导出的强子对撞机的强子化修正QCD喷流的分析估计,牢固地建立在两个回路水平的链接到著名的功率修正LEP事件形状变量。本文的结果适用于喷气机定义的KT和反KT算法,但这里提出的一般框架也适用于其他算法的计算正在进行中。
英文摘要:
We improve previously derived analytical estimates of hadronisation corrections to QCD jets at hadron colliders, firmly establishing at the two-loop level the link to the well-known power corrections to LEP event-shape variables. The results of this paper apply to jets defined in the kt and anti-kt algorithms but the general framework presented here holds also for other algorithms for which calculations are in progress.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。