Search for the molecular state in the reaction *
Yang Zhang, En Wang, Demin Li, Yuxiao Li
Abstract
Abstract Based on the prediction of a molecular state with isospin in the coupled channel approach, we suggest the search for this state in the reaction . By considering the final state interactions of and and the contribution from the resonance, we observed that the mass distribution shows a peak around 4000 MeV, which might be associated with the molecular state . The search for in the reaction is critical for understanding the internal structures of exotic hadrons. Our predictions can be tested by the Belle II and LHCb in future studies.
Topics & Concepts
PhysicsState (computer science)Theoretical physicsStatistical physicsAlgorithmComputer scienceQuantum Chromodynamics and Particle InteractionsParticle physics theoretical and experimental studiesAdvanced NMR Techniques and Applications