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arXiv · 0710.2230

Collider signatures for unparticle

Kingman Cheung·Wai-Yee Keung·Tzu-Chiang Yuan
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Abstract

We summarize the works presented in Refs. \cite{1,2} on collider phenomenology of the unparticle physics associated with an exact scale invariant sector possessing a non-trivial infrared fixed point at a high energy scale. We give highlights on the motivations of unparticle and derivation of the phase space and the unparticle propagator. We study two categories of phenomenology: (i) real emission of unparticle that gives rise to peculiar missing energy signatures, and (ii) virtual exchange of unparticle that interferes with the standard model amplitudes.

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Kingman Cheung, Wai-Yee Keung, Tzu-Chiang Yuan. 2007-10-11. Collider signatures for unparticle. https://arxiv.org/abs/0710.2230

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