放弃使用赝快度、横能和无质量成分
Quit Using Pseudorapidity, Transverse Energy, and Massless Constituents
摘要：
使用大质量喷流的真实速度而不是它的伪速度，即使是在事件显示和确定喷流是否靠近量热计边缘的时候。用横动量代替横能量，因为只有前者是守恒的。使用有质量的成分是因为使用无质量的成分会减少喷流质量，减少的量与喷流中强子数量的平方成正比，可以达到几个GeV。这三个建议是很重要的精密测量时，射流构造的组成4-矢量。
英文摘要：
Use a massive jet's true-rapidity instead of its pseudorapidity, even for event displays and for determining if a jet is near a calorimeter edge. Use transverse momentum instead of transverse energy since only the former is conserved. Use massive constituents because using massless constituents reduces the jet mass by an amount proportional to the square of the number of hadrons in the jet, and can amount to several GeV. These three recommendations are important for precision measurements when jets are constructed by adding constituent 4-vectors.
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。
