Constituent quark model study of the meson spectra
Abstract
The q\skew2\bar{q} spectrum is studied in a generalized constituent quark model constrained in the study of the NN phenomenology and the baryon spectrum. An overall good fit to the available experimental data is obtained. A detailed analysis of all sectors from the light-pseudoscalar and vector mesons to bottomonium is performed paying special attention to the existence and nature of some non well-established states. These results should serve as a complementary tool in distinguishing conventional quark model mesons from glueballs, hybrids or multiquark states.
- Publication:
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Journal of Physics G Nuclear Physics
- Pub Date:
- May 2005
- DOI:
- 10.1088/0954-3899/31/5/017
- arXiv:
- arXiv:hep-ph/0411299
- Bibcode:
- 2005JPhG...31..481V
- Keywords:
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- nonrelativistic quark models meson spectrum scalar mesons;
- High Energy Physics - Phenomenology
- E-Print:
- 34 pages, 2 figures. Revised version accepted for publication in J. Phys. G