Calculation of Charmonium Mass Spectrum Within the Fourier Grid Hamiltonian Method

Autor: M. T. Abdel‐Aal, Mohamed Allosh, Atef Ismail
Rok vydání: 2020
Předmět:
Zdroj: Egyptian Journal of Physics.
ISSN: 2537-0960
DOI: 10.21608/ejphysics.2020.42912.1054
Popis: Fourier Grid Hamiltonian method in the framework of the nonrelativistic model is a way to study the charmonium states (cc ) based on microscopic effective quark interactions. The newly resulting spectrum doesn't need any renormalization to fit the experimental and recent published theoretical spectra. Furthermore, theoretical calculations are in good agreements with existing experimental data. Fourier Grid Hamiltonian method in the framework of the nonrelativistic model is a way to study the charmonium states (cc ) based on microscopic effective quark interactions. The newly resulting spectrum doesn't need any renormalization to fit the experimental and recent published theoretical spectra. Furthermore, theoretical calculations are in good agreements with existing experimental data. Fourier Grid Hamiltonian method in the framework of the nonrelativistic model is a way to study the charmonium states (cc ) based on microscopic effective quark interactions. The newly resulting spectrum doesn't need any renormalization to fit the experimental and recent published theoretical spectra. Furthermore, theoretical calculations are in good agreements with existing experimental data.
Databáze: OpenAIRE