William, Eddy, Theoretical Physics Group, Department of Physics, University of Calabar, PMB 1115, Calabar, Nigeria, Nigeria

• East European Journal of Physics No. 3 (2022): East European Journal of Physics - Original Papers
  Non-Relativistic Study of Mass Spectra, and Thermal Properties of a Quarkonium System with Eckart-Hellmann Potential
  Abstract  pdf