Approximate solution to the time-dependent Kratzer plus screened Coulomb potential in the Feinberg-Horodecki equation

Farout M., Sever R., Ikhdair S. M.

CHINESE PHYSICS B, vol.29, no.6, 2020 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 29 Issue: 6
  • Publication Date: 2020
  • Doi Number: 10.1088/1674-1056/ab8379
  • Title of Journal : CHINESE PHYSICS B
  • Keywords: quantized momentum states, Feinberg-Horodecki equation, the time-dependent screened Coulomb potential, time-dependent modified Kratzer potential, GIBBS FREE-ENERGY, SCHRODINGER-EQUATION, THERMODYNAMIC PROPERTIES, PREDICTION, ENTHALPY, ENTROPY


We obtain the quantized momentum eigenvalues P-n together with space-like coherent eigenstates for the space-like counterpart of the Schrodinger equation, the Feinberg-Horodecki equation, with a combined Kratzer potential plus screened coulomb potential which is constructed by temporal counterpart of the spatial form of these potentials. The present work is illustrated with two special cases of the general form: the time-dependent modified Kratzer potential and the time-dependent screened Coulomb potential.