用一个消失的喷注重建顶夸克-反夸克事件
Reconstructing top quark-antiquark events with one lost jet
摘要:
我们提出了一种技术,用于重建运动学的成对产生的顶夸克,衰变到一个带电轻子,中微子和四个末态夸克的事件的子集,只有三个喷气机重建。我们提出了一个数字的优点,允许重建算法的公平比较,而不需要校准。只有三个喷流的事件的新重建与通常用于四个喷流事件的完全重建完全竞争。
英文摘要:
We present a technique for reconstructing the kinematics of pair-produced top quarks that decay to a charged lepton, a neutrino and four final state quarks in the subset of events where only three jets are reconstructed. We present a figure of merit that allows for a fair comparison of reconstruction algorithms without requiring their calibration. The new reconstruction of events with only three jets is fully competitive with the full reconstruction typically used for four jet events.
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。