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arXiv 0906.3580hep-phhep-th
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全纯超对称Nambu-Jona-Lasinio模型及其在电弱对称破缺中的应用

Holomorphic Supersymmetric Nambu--Jona-Lasinio Model with Application to Electroweak Symmetry Breaking

D. -W. Jung, O. C. W. Kong, J. S. Lee

摘要:

基于我们对Nambu-Jona-Lasinio模型动力学对称性破缺的另一种超对称化的想法,我们分析了在超势中具有全纯五维算子的新模型.该方法为模拟超对称背景下的动力学对称破缺提供了一个新的方向。特别是,我们采用的想法,制定一个模型,产生的最小超对称标准模型的低能量有效的理论与两个希格斯超场的复合材料。一个重整化群分析进行建立的情况下,可接受的背景规模,可以下降到TeV规模的现象学的可行性。我们给出了希格斯粒子的质量范围。

英文摘要:

Based on our idea of an alternative supersymmetrization of the Nambu--Jona-Lasinio model for dynamical symmetry breaking, we analyze the resulted new model with a holomorphic dimension-five operator in the superpotential. The approach provides a new direction for modeling dynamical symmetry breaking in a supersymmetric setting. In particular, we adopt the idea to formulate a model that gives rise to the Minimal Supersymmetric Standard Model as the low energy effective theory with both Higgs superfields as composites. A renormalization group analysis is performed to establish the phenomenological viability of the scenario, with admissible background scale that could go down to the TeV scale. We give the Higgs mass range predicted.

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