论文标题
搜索在$ \ sqrt {s} = 13 $ tev的同一签名的两勒普顿最终状态中，搜索重higgs玻色子腐烂到vector玻色子中的矢量玻色子，并带有地图集检测器
A search for heavy Higgs bosons decaying into vector bosons in same-sign two-lepton final states in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
论文作者
论文摘要
搜索与载体玻色子相关的重型希格斯玻色子并腐烂成一对矢量玻色子，在最终状态下，具有相同的电荷的两个lepton（电子或muons），缺失的横向动量和喷气机。在2015年至2018年之间，在大型强子对撞机上与Atlas检测器记录的质子 - 质子碰撞的数据样本。数据对应于139 fb $^{ - 1} $的总集成光度。观察到的数据与标准模型背景期望一致。在有效的领域理论中使用高维操作员来解释结果。生产横截面的上限以95％的置信度计算，这是重型希格斯玻色子的质量和与载体玻色子的耦合强度的函数。 HIGGS玻色子质量设置为300至1500 GEV，并取决于假定的耦合。探索耦合组合的重型玻色子的最高排除质量为900 GEV。还提供了耦合强度的限制。
A search for heavy Higgs bosons produced in association with a vector boson and decaying into a pair of vector bosons is performed in final states with two leptons (electrons or muons) of the same electric charge, missing transverse momentum and jets. A data sample of proton-proton collisions at a centre-of-mass energy of 13 TeV recorded with the ATLAS detector at the Large Hadron Collider between 2015 and 2018 is used. The data correspond to a total integrated luminosity of 139 fb$^{-1}$. The observed data are in agreement with Standard Model background expectations. The results are interpreted using higher-dimensional operators in an effective field theory. Upper limits on the production cross-section are calculated at 95% confidence level as a function of the heavy Higgs boson's mass and coupling strengths to vector bosons. Limits are set in the Higgs boson mass range from 300 to 1500 GeV, and depend on the assumed couplings. The highest excluded mass for a heavy Higgs boson with the coupling combinations explored is 900 GeV. Limits on coupling strengths are also provided.
