标题： $J_{E_T}^{\rm II}$: 一种双喷注寻找算法 显示英文标题

标题： $J_{E_T}^{\rm II}$: A Two-prong Jet Finding Algorithm

摘要： 我们提出了一种新的全局喷注查找算法，用于在强子对撞机上重建如强子弱规范玻色子这样的双尖结构物体。 在双尖喷注中的粒子选择需要最大化一个$J_{E_T}^{\rm II}$函数，该函数包含一个修改后的第二Fox-Wolfram矩，并且在固定喷注质量下更倾向于双尖结构。 与传统的喷注子结构方法相比，我们的算法在识别由标准模型过程或重双玻色子共振衰变产生的增强的弱规范玻色子时，可以提供相似或更好的性能。 显示英文摘要

摘要： We propose a new global jet-finding algorithm for reconstructing two-prong objects like hadronic weak gauge bosons at a hadron collider. The selection of particles in a two-prong jet is required to maximize a $J_{E_T}^{\rm II}$ function, which contains a modified second Fox-Wolfram moment and prefers a two-prong structure for a fixed jet mass. Compared to the traditional jet-substructure method, our algorithm can provide a similar or better performance for identifying boosted weak gauge bosons that are produced from either Standard Model processes or heavy di-boson resonance decays.