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arXiv · 1312.2072

Lepton flavor violation decays of vector mesons in unparticle physics

Ke-Sheng Sun·Tai-Fu Feng·Li-Na Kou·Fei Sun·Tie-Jun Gao·Hai-Bin Zhang
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Abstract

We investigate the lepton flavor violation decays of vector mesons in the scenario of the unparticle physics by considering the constraint from $\mu-e$ conversion. In unparticle physics, the predictions of LFV decays of vector mesons depend strongly on the scale dimension $d_{\mathcal{U}}$. The predictions of LFV decays of vector mesons can reach the detective sensitivity in experiment in region of $3\le d_{\mathcal{U}}\le 4$, while the prediction of $\mu-e$ conversion rate can meet the experimental upper limit. For the searching of the lepton flavor violation processes of charged lepton sector in experiment, the process $\Upsilon\rightarrow e\mu$ may be a promising one to be observed.

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Ke-Sheng Sun, Tai-Fu Feng, Li-Na Kou, Fei Sun, Tie-Jun Gao, Hai-Bin Zhang. 2013-12-07. Lepton flavor violation decays of vector mesons in unparticle physics. https://doi.org/10.1142/s0217732312501726

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