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Title: Heavy quarkonia description from a generalized screened potential model

Abstract

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.

Authors:
 [1]
  1. Departamento de Física Teórica, Universitat de València (UV) and IFIC (UV-CSIC), Valencia (Spain)
Publication Date:
OSTI Identifier:
22499049
Resource Type:
Journal Article
Journal Name:
AIP Conference Proceedings
Additional Journal Information:
Journal Volume: 1701; Journal 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); Journal ID: ISSN 0094-243X
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; BOTTOMONIUM; CHARMONIUM; CONFIGURATION; FLAVOR MODEL; FORECASTING; POTENTIALS; QUARK-ANTIQUARK INTERACTIONS; RELATIVISTIC RANGE; SCREENING

Citation Formats

González, P. Heavy quarkonia description from a generalized screened potential model. United States: N. p., 2016. Web. doi:10.1063/1.4938645.
González, P. Heavy quarkonia description from a generalized screened potential model. United States. https://doi.org/10.1063/1.4938645
González, P. 2016. "Heavy quarkonia description from a generalized screened potential model". United States. https://doi.org/10.1063/1.4938645.
@article{osti_22499049,
title = {Heavy quarkonia description from a generalized screened potential model},
author = {González, P.},
abstractNote = {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.},
doi = {10.1063/1.4938645},
url = {https://www.osti.gov/biblio/22499049}, journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 1701,
place = {United States},
year = {Fri Jan 22 00:00:00 EST 2016},
month = {Fri Jan 22 00:00:00 EST 2016}
}