The effect of spin and tensor interactions on heavy–light mesons in the nonrelativistic quark model

Abstract

By using analytical exact iteration method (AEIM), the N-radial Schrodinger equation is analytically solved. The present potential is extended to include the spin hyperfine interaction, spin–orbit interaction, and tensor interaction. The eigenvalues of energy and corresponding wave functions are obtained in the N-dimensional space. The present results are applied for calculating the spectra masses of the heavy–light mesons (HLM) such as D, $$D_\mathrm{s}$$ , B, and $$B_\mathrm{s}$$ meson in the three-dimensional space. The effect of dimensional number is studied on the HLM masses. A comparison is studied with other recent works and experimental data. The present potential provides satisfying results in comparison with recent other works and experimental data.