论文标题
$ z^\ prime $和$ w^\ prime $ bosons的质量和混合的界限，使用lhc上的CMS数据腐烂成$ w $，$ z $或higgs玻色子
Bounds on the mass and mixing of $Z^\prime$ and $W^\prime$ bosons decaying into different pairings of $W$, $Z$, or Higgs bosons using CMS data at the LHC
论文作者
论文摘要
完整的CMS运行2个数据集，其时间融合的亮度为137 fb $^{ - 1} $在Diboson通道中用于探测具有扩展量规部门的基准模型，例如$ e_6 $，例如$ e_6 $，左右权利对称（lr）和顺序标准模型（Extended Gagemote Models）（Extended Gagemote Models，Egm $ z $ - nemp y Netual $'$ - 在半抑制的最终状态下，腐烂到一对玻色子$ ww $，$ zh $，$ wz $和$ wh $。这些基准模型用于解释结果。 95％C.L.的排除限制在$ z'ug和$ w'$ resonance生产横截面的分支比率与electroweak量规玻色子对的分支比率在1.0到4.5之间的范围在1.0至4.5 TEV之间，以$ z $ -Z'$和$ W $和$ W $ - $ W $ - $ W'$混合参数和质量的约束。我们介绍了$ z'$和$ w'$的参数空间的排除区域，并表明，与使用Tevatron数据进行的先前分析相比，所获得的排除区域大大扩展了，并且在运行1中收集的cms数据和CMS数据是最限制的日期。
The full CMS Run 2 datasets with time-integrated luminosity of 137 fb$^{-1}$ in the diboson channels are used to probe benchmark models with extended gauge sectors such as $E_6$, left-right symmetric (LR) and the sequential standard model (extended gauge model, EGM), that predict the existence of neutral $Z'$- and charged $W'$-bosons decaying to a pair of bosons $WW$, $ZH$, $WZ$ and $WH$ in the semileptonic final state. These benchmark models are used to interpret the results. Exclusion limits at the 95% C.L. on the $Z'$ and $W'$ resonance production cross section times branching ratio to electroweak gauge boson pairs in the resonance mass range between 1.0 and 4.5 TeV are here converted to constraints on $Z$-$Z'$ and $W$-$W'$ mixing parameters and masses. We present exclusion regions on the parameter spaces of the $Z'$ and $W'$ and show that the obtained exclusion regions are significantly extended compared to those derived from the previous analysis performed with Tevatron data as well as with the CMS data collected at 7 and 8 TeV in Run 1. The reported limits are the most restrictive to date.
