Title: The Light and Heavy Higgs Interpretation of the MSSM Show Chinese title

Title: MSSM的轻希格斯和重希格斯解释

Abstract: We perform a parameter scan of the phenomenological Minimal Supersymmetric Standard Model (pMSSM) with eight parameters taking into account the experimental Higgs boson results from Run I of the LHC and further low-energy observables. We investigate various MSSM interpretations of the Higgs signal at 125 GeV. First, we consider the case where the light CP-even Higgs boson of the MSSM is identified with the discovered Higgs boson. In this case it can impersonate the SM Higgs-like signal either in the decoupling limit, or in the limit of alignment without decoupling. In the latter case, the other states in the Higgs sector can also be light, offering good prospects for upcoming LHC searches and for searches at future colliders. Second, we demonstrate that the heavy CP-even Higgs boson is still a viable candidate to explain the Higgs signal - albeit only in a highly constrained parameter region, that will be probed by LHC searches for the CP-odd Higgs boson and the charged Higgs boson in the near future. As a guidance for such searches we provide new benchmark scenarios that can be employed to maximize the sensitivity of the experimental analysis to this interpretation. Show Chinese abstract

Abstract: 我们对现象学最小超对称标准模型（pMSSM）进行了参数扫描，包含八个参数，并考虑了来自大型强子对撞机第一阶段运行的实验希格斯玻色子结果以及其它低能观测量。 我们研究了125 GeV处希格斯信号的各种MSSM解释。 首先，我们考虑MSSM中的轻CP偶性希格斯玻色子与发现的希格斯玻色子相一致的情况。 在这种情况下，它可以在解耦极限或无解耦对齐极限中模仿标准模型希格斯样信号。 在后一种情况下，希格斯场中的其他状态也可以是轻的，这为即将到来的大型强子对撞机搜索以及未来对撞机的搜索提供了良好的前景。 其次，我们证明重CP偶性希格斯玻色子仍然是解释希格斯信号的可行候选者——尽管仅在高度受限的参数区域内，该区域将在不久的将来通过大型强子对撞机对CP奇性希格斯玻色子和带电希格斯玻色子的搜索进行探测。 作为此类搜索的指导，我们提供了新的基准场景，这些场景可以用于最大化实验分析对此解释的敏感性。