Review of the QCD sum rules for exotic states
Zhi-Gang Wang
Abstract
We review the exotic states, such as the X, Y, Z, T and P states, and present their possible assignments based on the QCD sum rules. We present many predictions which can be confronted to the experimental data in the future to diagnose the exotic states. Furthermore, we also mention other theoretical methods.
Topics & Concepts
Quantum chromodynamicsPhysicsParticle physicsQCD sum rulesTheoretical physicsExotic hadronComputer scienceField (mathematics)MathematicsState (computer science)Quantum Chromodynamics and Particle InteractionsParticle physics theoretical and experimental studies