Dibaryons at COSY
arXiv:1508.07163 · doi:10.7566/JPSCP.10.021002
Abstract
Experiments at the Juelich Cooler Synchrotron (COSY) have now found compelling evidence for a new resonant state in the two-baryon system with mass 2380 MeV and a width of 70 MeV. The structure, containing six valence quarks, constitutes a so-called dibaryon, either a hexaquark or a hadronic molecule. The present knowledge about the dibaryon as well as other implications and possible future experiments are discussed.
NSTAR2015 conference proceedings
References in corpus (14)
- ABC Effect in Basic Double-Pionic Fusion --- Observation of a new resonance?
- Double-Pionic Fusion of Nuclear Systems and the ABCEffect -- Aproaching a Puzzle by Exclusive and Kinematically Complete Measurements
- Three-body model calculations of Nucleon-Delta and Delta-Delta dibaryon resonances
- Neutron-Proton Scattering in the Context of the (2380) Resonance
- Dibaryons in a constituent quark model
- Two-Pion Production in Proton-Proton Collisions -- Experimental Total Cross Sections and their Isospin Decomposition
- QCD sum rule Study of the
- A study of decay width
- ABC Effect and Resonance Structure in the Double-Pionic Fusion to He
- Delta Delta Excitation in Proton-Proton Induced pi0pi0 Production
- Scattering of Nucleons in the Classical Skyrme Model
- Nuclear matter at high density: Phase transitions, multiquark states, and supernova outbursts
- Coherent pi0-pi0 photoproduction on lightest nuclei
- Examination of the Nature of the ABC Effect