ISSN: 2756-6684
Model: Open Access/Peer Reviewed
DOI: 10.31248/AJPS
Start Year: 2018
Email: ajps@integrityresjournals.org
https://doi.org/10.31248/AJPS2021.057 | Article Number: 7CDCA96D1 | Vol.3 (3) - September 2021
Received Date: 21 August 2021 | Accepted Date: 15 September 2021 | Published Date: 30 September 2021
Authors: E. P. Inyang* , J. E. Ntibi , E. P. Inyang , F. Ayedun , E. A. Ibanga , E. E. Ibekwe and E. S. William
Keywords: Heavy quarkonia, Nikiforov-Uvarov method, Schrödinger equation, thermodynamic properties, Varshni potential.
In this present study, the radial Schrödinger equation is solved analytically with Varshni potential model using the Nikiforov-Uvarov method. The energy equation and corresponding wave function were obtained. The analytical energy expression was used to predict the mass spectra of heavy quarkonia such as charmonium and bottomonium. Also, the thermodynamic properties such as free energy, mean energy, entropy, and specific heat were obtained. The results obtained with the present model agree excellently with experimental data and the work of other researchers with a maximum error of 0.0055 GeV.
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