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arXiv · 0711.4754

Disentangling the Unparticles with polarized beams at e+e- colliders

Katri Huitu·Santosh Kumar Rai
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Abstract

Recently proposed idea of unparticles arising due to a scale invariant sector in the theory can give rise to effective operators with different Lorentz structures. We show that by using the different polarization options at the future linear e+e- colliders, the nature of these effective operators can be easily understood. The unique feature of a complex phase in the propagator of the unparticle can also be understood uniquely for the different spins by exploiting the initial beam polarizations at the International Linear Collider (ILC).

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Katri Huitu, Santosh Kumar Rai. 2008-02-12. Disentangling the Unparticles with polarized beams at e+e- colliders. https://doi.org/10.1103/physrevd.77.035015

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