论文标题
标准模型希格斯衰减中的矢量玻色子极化
Vector boson polarizations in the decay of the Standard Model Higgs
论文作者
论文摘要
在标准模型希格斯对ZZ和WW的衰减中产生的Lepton对的运动学分布与虚拟矢量玻色子的极化部分有关。完整的幅度可以分析分解为两极的总和。几个可观察的物质,尤其是两个带电的瘦素的不变质量,一个来自每个玻色子的质量,以及质量载体中心中的Lepton角度分布对玻色子极化敏感。
The kinematic distributions of the lepton pairs produced in the decay of the Standard Model Higgs to ZZ and WW are related to the polarization fractions of the virtual vector bosons. The full amplitude can be decomposed analytically into a sum of polarized terms. Several observables, in particular the invariant mass of two charged leptons, one from each of the bosons, and the lepton angular distribution in the vector boson center of mass are shown to be sensitive to the boson polarizations.