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arXiv 0803.0765hep-ph
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测试Mu问题的U(1)解

Testing a U(1) Solution to the Mu Problem

Timothy Cohen, Aaron Pierce

摘要:

我们讨论了TeV Z'规范玻色子的对撞机现象与超势中裸μ项的缺乏有关。Z' --> Higgsinos型衰变可以直接检验规范对称性是否是阻止Higgsinos质量的原因。多轻子末态的衰变可能使这些特征在大型强子对撞机上被观察到。我们评论是否有可能明确地说,μ项是禁止通过规范对称性。

英文摘要:

We discuss the collider phenomenology of TeV Z' gauge bosons related to the absence of a bare mu-term in the superpotential. Decays of the type Z' --> Higgsinos can directly test whether a gauge symmetry is responsible for forbidding the Higgsino mass. Decays to multi-lepton final states may allow these signatures to be observed at the Large Hadron Collider. We comment on whether it will be possible to state definitively that the mu-term is forbidden via a gauge symmetry.

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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