## On decays of $$Z^{\prime}$$ into unparticle stuff.(English)Zbl 1234.81100

Summary: We study the decay of a $$Z^{\prime}$$-boson into $$U$$-unparticle and a photon. The extended Landau-Yang theorem is used. The clear photon signal would make the decay $$Z^{\prime}\rightarrow \gamma U$$ as an additional contribution mode for study of unparticle physics.

### MSC:

 81T13 Yang-Mills and other gauge theories in quantum field theory 81V25 Other elementary particle theory in quantum theory 81U99 Quantum scattering theory
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### References:

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