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arXiv 1209.6482hep-ph
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TeV标度下超对称II型跷跷板模型轻子味破坏过程的某些意义

Some implications of lepton flavor violating processes in a supersymmetric Type II seesaw model at TeV scale

R. S. Hundi

摘要:

我们设想了一个TeV尺度的超对称II型跷跷板模型,它含有一些由标量和费米子三重态组成的额外粒子,其质量约为几百GeV。在这个模型中,我们研究了由轻子味破坏过程(如$μ\to 3e$和$μ\to eγ$)产生的三重态质量的约束。我们分析了这些约束对其他可观测量的影响,如μ子异常磁矩和标量三重态希格斯玻色子的衰变模式。标量三重态希格斯粒子可以衰变成轻子和超对称场。我们已经发现来自LFV的约束可以影响这些不同的衰变模式。

英文摘要:

We have conceived a supersymmetric Type II seesaw model at TeV scale, which has some additional particles consisting of scalar and fermionic triplet Higgs states, whose masses being around few hundred GeV. In this particular model, we have studied constraints on the masses of triplet states arising from the lepton flavor violating (LFV) processes, such as $μ\to 3e$ and $μ\to eγ$. We have analyzed the implications of these constraints on other observable quantities such as the muon anomalous magnetic moment and the decay patterns of scalar triplet Higgses. Scalar triplet Higgs states can decay into leptons and into supersymmetric fields. We have found that the constraints from LFV can effect these various decay modes.

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