论文标题
在LHEC和FCC-EH上搜索顶级夸克对生产横截面
Searching for top quark pair production cross section at LHeC and FCC-eh
论文作者
论文摘要
$ t \叠加{t} $配对的深度非弹性散射模式在拟议的LHEC和FCC-EH上被考虑。我们提出了一种方法，可以提取与横向结构功能$ f_ {2}（x，q^{2}）$参数化相关的顶部还原横截面。证明了使用已知的LHEC和FCC-EH山脉的知名运动学计算。魅力和美容对生产获得的结果与实验数据相当。我们表明，对于各种动量转移到顶部夸克对，还原横截面由质量中心能量很好地描述。
The deep inelastic scattering mode of $t\overline{t}$ pair production at the proposed LHeC and FCC-eh is considered. We present a method to extract the top reduced cross section related to the transversal structure function $F_{2}(x,Q^{2})$ parameterization. Numerical calculations with known kinematics of the LHeC and FCC-eh colliders are demonstrated. The results obtained for charm and beauty pair production are comparable with the experimental data. We show that for a wide range of the momentum transfer into the top quark pair, the reduced cross section is well described by center-of-mass energies.
