Theoretical summary of the 8th International Conference on Hadron Spectroscopy
Conference
·
OSTI ID:750594
The Constituent Quark Model has provided a remarkable description of the experimentally observed hadron spectrum but still has no firm theoretical basis. Attempts to provide a QCD justification discussed at Hadron99 include QCD Sum Rules, instantons, relativistic potential models and the lattice. Phenomenological analyses to clarify outstanding problems like the nature of the scalar and pseudoscalar mesons and the low branching ratio for {psi} {prime} {r_arrow} {rho} {r_arrow} {pi} were presented. New experimental puzzles include the observation of {anti p}p {r_arrow} {phi}{pi}.
- Research Organization:
- Argonne National Lab., IL (US)
- Sponsoring Organization:
- US Department of Energy (US)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 750594
- Report Number(s):
- ANL-HEP-CP-99-116; TRN: US0003513
- Resource Relation:
- Conference: 8th International Conference on Hadron Spectroscopy, Beijing (CN), 08/24/1999--08/28/1999; Other Information: PBD: 15 Nov 1999
- Country of Publication:
- United States
- Language:
- English
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