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arXiv 0708.3248hep-ph
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E6SSM中的电弱对称破缺

Electroweak Symmetry Breaking in the E6SSM

Peter Athron, S. F. King, D. J. Miller, S. Moretti, R. Nevzorov

摘要:

特殊超对称标准模型(E6 SSM)是一个受E6启发的模型,具有额外的规范U(1)对称性,它以类似于NMSSM的方式解决了μ问题,但没有伴随的单线态蝌蚪或畴壁问题。它预测了TeV量级的新的奇异粒子。我们调查的重正化群演化的模型和测试电弱对称性破缺的选择有趣的场景与非普遍的希格斯质量在大统一体尺度。我们提出了一个详细的粒子谱,可以在LHC观察到。

英文摘要:

The Exceptional Supersymmetric Standard Model (E6SSM) is an E6 inspired model with an extra gauged U(1) symmetry, which solves the mu-problem in a similar way to the NMSSM but without the accompanying problems of singlet tadpoles or domain walls. It predicts new exotic particles at the TeV scale. We investigate the Renormalisation Group Evolution of the model and test electroweak symmetry breaking for a selection of interesting scenarios with non-universal Higgs masses at the GUT scale. We present a detailed particle spectrum that could be observed at the LHC.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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