Spectrum of Charmed Quark-Antiquark Bound States
- 10 February 1975
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 34 (6), 369-372
- https://doi.org/10.1103/physrevlett.34.369
Abstract
The discovery of narrow resonances at 3.1 and 3.7 GeV and their interpretation as charmed quark-antiquark bound states suggest additional narrow states between 3.0 and 4.3 GeV. A model which incorporates quark confinement is used to determine the quantum numbers and estimate masses and decay widths of these states. Their existence should be revealed by -ray transitions among them.
Keywords
This publication has 14 references indexed in Scilit:
- Spectroscopy of the New MesonsPhysical Review Letters, 1975
- Is Bound Charm Found?Physical Review Letters, 1975
- Heavy Quarks andAnnihilationPhysical Review Letters, 1975
- Discovery of a Second Narrow Resonance inAnnihilationPhysical Review Letters, 1974
- Discovery of a Narrow Resonance inAnnihilationPhysical Review Letters, 1974
- Experimental Observation of a Heavy ParticlePhysical Review Letters, 1974
- Preliminary Result of Frascati (ADONE) on the Nature of a New 3.1-GeV Particle Produced inAnnihilationPhysical Review Letters, 1974
- Vacuum Polarization and the Quark-Parton PuzzlePhysical Review Letters, 1973
- Non-Abelian Gauge Theories of the Strong InteractionsPhysical Review Letters, 1973
- Elementary particles and SU(4)Physics Letters, 1964