论文标题
II型see-saw：搜索LHC难以捉摸的低质量三胞胎般的higgses $ e^-e^+$ colliders
Type-II see-saw: searching the LHC elusive low-mass triplet-like Higgses at $e^-e^+$ colliders
论文作者
论文摘要
虽然从LHC搜索中，已经为模型参数的广大参数空间所排除了几百个GEV质量，但令人惊讶的是，该参数空间的一个区域超出了现有的LHC搜索的超出范围，并且可以通过双重/单一充电和中性的higgs作为200 GEEV或什至是200 GEEV的数据，甚至还允许使用Lhhigc。我们研究了针对此LHC难以捉摸的参数空间不同部分的几种搜索策略，该策略是在$ E^-e^+$ colliders的两个配置中 - 500 GEV和1个TEV质量能量中心。我们发现，可以使用早期$ e^-e^-e^+$ colliders的数据探索此参数空间的广大区域。
While the triplet-like Higgses up to a few hundred GeV masses are already excluded for a vast region of the model parameter space from the LHC searches, strikingly, there is a region of this parameter space that is beyond the reach of the existing LHC searches, and doubly/singly-charged and neutral Higgses as light as 200 GeV or even lighter are still allowed by the LHC data. We study several search strategies targeting different parts of this LHC elusive parameter space at two configurations of $e^-e^+$ colliders -- 500 GeV and 1 TeV centre of mass energies. We find that a vast region of this parameter space could be probed with 5$σ$ discovery with the early $e^-e^+$ colliders' data.
