Heavy quarkonia description from a generalized screened potential model

Journal Article · Fri Jan 22 00:00:00 EST 2016 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4938645· OSTI ID:22499049

González, P. ^[1]

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1. Departamento de Física Teórica, Universitat de València (UV) and IFIC (UV-CSIC), Valencia (Spain)

The spectral effect of open flavor meson-meson thresholds in heavy quarkonia is analyzed by using a Non Relativistic Quark Model. The proposed form of the effective quark-antiquark potential, based on lattice indications, incorporates implicitly screening effects from meson-meson configurations. The application of the model to heavy quarkonia provides a resonable description of unconventional J{sup ++} charmonium states and a definite prediction for unconventional J{sup ++} states in bottomonium.

• OSTI ID: 22499049
• Journal Information: AIP Conference Proceedings, Vol. 1701, Issue 1; Conference: 11. conference on quark confinement and hadron spectrum, Saint Petersburg (Russian Federation), 8-12 Sep 2014; Other Information: (c) 2016 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
BOTTOMONIUM
CHARMONIUM
CONFIGURATION
FLAVOR MODEL
FORECASTING
POTENTIALS
QUARK-ANTIQUARK INTERACTIONS
RELATIVISTIC RANGE
SCREENING