On the Decay of Unparticles
arXiv:0806.1533 · doi:10.1016/j.physletb.2008.11.069
Abstract
We show that when the unparticle sector is coupled to the Standard Model, unparticle excitations can decay to Standard Model particles. This radically modifies the signals of unparticle production. We present a method for the calculation of the decay lifetimes of unparticles. In a particular model, we show that depending on their lifetime, unparticles can manifest themselves through monojets, delayed events or prompt decays.
4 pages, pdflatex, references added
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Cited by in corpus (12)
- Cosmological Constraints on Unparticles as Continuous Mass Scalars
- Prospects of searching for (un)particles from Hidden Sectors using rapidity correlations in multiparticle production at the LHC
- A Note on Unparticle Decays
- Superconformally Covariant OPE and General Gauge Mediation
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- Antisymmetric tensor unparticle and the radiative lepton flavor violating decays
- Undecay
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