Title: The Standard Model Partly Supersymmetric Show Chinese title

Title: 标准模型部分超对称

Abstract: We present a novel class of theories where supersymmetry is only preserved in a partial (non-isolated) sector. The supersymmetric sector consists of CFT bound-states that can coexist with fundamental states which do not respect supersymmetry. These theories arise from the 4D holographic interpretation of 5D theories in a slice of AdS where supersymmetry is broken on the UV boundary. In particular, we consider the Standard Model where only the Higgs sector (and possibly the top quark) is supersymmetric. The Higgs mass-parameter is then protected by supersymmetry, and consequently the electroweak scale is naturally smaller than the composite Higgs scale. This not only provides a solution to the hierarchy problem, but predicts a ``little'' hierarchy between the electroweak and new physics scale. Remarkably, the model only contains a single supersymmetric partner, the Higgsino (and possibly the stop), and as in the usual MSSM, predicts a light Higgs boson. Show Chinese abstract

Abstract: 我们提出了一类新的理论，其中超对称性仅在部分（非孤立）领域中被保留。 超对称领域由CFT束缚态组成，这些束缚态可以与不尊重超对称性的基本态共存。 这些理论来源于对5D理论在AdS切片中的4D全息解释，其中超对称性在紫外边界上被破坏。 特别是，我们考虑标准模型，其中只有希格斯场部分（以及可能的顶夸克）是超对称的。 然后，希格斯质量参数由超对称性保护，因此电弱尺度自然小于复合希格斯尺度。 这不仅解决了层次问题，还预测了电弱尺度与新物理尺度之间的“小”层次。 值得注意的是，该模型只包含一个超对称伙伴，即希格斯子（以及可能的停止子），并且像通常的MSSM一样，预言了一个轻的希格斯玻色子。