The Rotation-Vibration Spectrum of Diatomic Molecules with the Tietz-Hua Rotating oscillator

Abstract

The Tietz-Hua (TH) potential is one of the very best analytical model potentials for the vibrational energy of diatomic molecules. By using the Nikiforov-Uvarov (NU) method, we have obtained the exact analytical s-wave solutions of the radial Schrödinger equation (SE) for the TH potential. The energy eigenvalues and the corresponding eigenfunctions are calculated in closed forms. Some numerical results for diatomic molecules are also presented.

14 pages

References in corpus (1)

• Exact solutions of the radial Schrodinger equation for some physical potentials

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• Comment on "The Rotation-Vibration Spectrum of Diatomic Molecules with the Tietz-Hua Rotating Oscillator"