论文标题
深弹性散射中的非对称喷射聚类
Asymmetric jet clustering in deep-inelastic scattering
论文作者
论文摘要
我们提出了一种用于深弹性散射(DIS)的新喷气算法,该算法解释了BREIT框架中向前的不对称性。 Centauro算法是纵向不变的,可以用天生的运动学聚集喷射,这可以对横向摩肌依赖性可观察物进行新颖的研究。此外,我们表明,BREIT框架中的球形不变算法可从当前的碎片中访问低能喷射。我们在未来的电子离子对撞机上提出了对未偏光,两极化和核图案的新研究。
We propose a new jet algorithm for deep-inelastic scattering (DIS) that accounts for the forward-backward asymmetry in the Breit frame. The Centauro algorithm is longitudinally invariant and can cluster jets with Born kinematics, which enables novel studies of transverse-momentum-dependent observables. Furthermore, we show that spherically-invariant algorithms in the Breit frame give access to low-energy jets from current fragmentation. We propose novel studies in unpolarized, polarized, and nuclear DIS at the future Electron-Ion Collider.