Contact Interactions and Resonance-Like Physics at Present and Future Colliders from Unparticles

Understand

High scale conformal physics can lead to unusual unparticle stuff at our low energies.

• In this paper we discuss how the exchange of unparticles between Standard Model fields can lead to new contact interaction physics as well as a pseudoresonance-like structure, an unresonance, that might be observable at the Tevatron or LHC in, e.g., the Drell-Yan channel.
• The specific signatures of this scenario are quite unique and can be used to easily identify this new physics given sufficient integrated luminosity.