Lepton flavor violating Z-boson decays induced by scalar unparticle

被引：0
|
作者：
E.O. Iltan
机构：
[1] Middle East Technical University,Physics Department
来源：
The European Physical Journal C | 2008年 / 56卷
关键词：
Total Contribution; Loop Level; Diagonal Coupling; Unparticle Physic; Current Experimental Measure;
D O I：
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中图分类号：
学科分类号：
摘要：
We predict the branching ratios of the lepton-flavor violating Z-boson decays Z→e±μ±, Z→e±τ± and Z→μ±τ± in the case that the lepton-flavor violation is carried by scalar unparticle mediation. We observe that their BRs are strongly sensitive to the unparticle scaling dimension, and the branching ratios can reach values of the order of 10-8, for the heavy lepton-flavor case, for small values of the scaling dimension.
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页码：113 / 118
页数：5
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