论文标题
搜索在质子$ \ sqrt {s} = 13 $ tev的proton $ - $ proton碰撞中产生的完全耐达的最终状态,以搜索衰减成弱向量的玻色子和higgs玻色子。
Search for resonances decaying into a weak vector boson and a Higgs boson in the fully hadronic final state produced in proton$-$proton collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector
论文作者
论文摘要
搜索重新共振腐烂成$ W $或$ z $玻色子和质子$ - $ proton碰撞的Higgs玻色子在大型强生对撞机上,$ \ sqrt {s} = 13 $ tev提出。该分析利用主要的$ w \到q \ bar {q}^\ prime $或$ z \ to q \ bar {q} $和$ h \ to b \ bar {b} $衰减,并使用应用于大拉迪乌斯Jets的子结构技术。分析了与Atlas检测器收集的139 Fb $^{ - 1} $相对应的样本,并且在背景预测中未观察到显着的数据过量。结果是在用spin-1 $ w^\ prime $和$ z^\ prime $ bosons的重型矢量三重态模型的背景下解释的。横截面上的上限设置为质量在1.5至5.0 TEV之间的共振,对于$ W^\ prime \至wh $的6.8至0.53 fb,在95%的置信度下为$ z^\ prime \ to $ z^\ prime \ ton 8.7至0.53 fb。
A search for heavy resonances decaying into a $W$ or $Z$ boson and a Higgs boson produced in proton$-$proton collisions at the Large Hadron Collider at $\sqrt{s} = 13$ TeV is presented. The analysis utilizes the dominant $W \to q \bar{q}^\prime$ or $Z \to q \bar{q}$ and $H \to b \bar{b}$ decays with substructure techniques applied to large-radius jets. A sample corresponding to an integrated luminosity of 139 fb$^{-1}$ collected with the ATLAS detector is analyzed and no significant excess of data is observed over the background prediction. The results are interpreted in the context of the Heavy Vector Triplet model with spin-1 $W^\prime$ and $Z^\prime$ bosons. Upper limits on the cross section are set for resonances with mass between 1.5 and 5.0 TeV, ranging from 6.8 to 0.53 fb for $W^\prime \to WH$ and from 8.7 to 0.53 fb for $Z^\prime \to ZH$ at the 95 % confidence level.