Approximate l-State Solution of the Rotating Trigonometric Pöschl-Teller Potential
- Publication Type
- Original research
- Authors
- S.M. Ikhdair
- M. Hamzavi
- Fulltext
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The trigonometric P\"oschl-Teller (PT) potential describes the diatomic molecular vibration. We have obtained the approximate solutions of the radial Schr\"odinger equation (SE) for the rotating trigonometric PT potential using the Nikiforov-Uvarov (NU) method. The energy eigenvalues and their corresponding eigenfunctions are calculated for arbitrary -states in closed form. In the low screening region, when the screening parameter the potential reduces to Kratzer potential. Further, some numerical results are presented for several diatomic molecules.
Journal
- Title
- Molecular Physics Vol. 110, No. 24 , 3031–3039
- Publisher
- --
- Publisher Country
- Palestine
- Publication Type
- Both (Printed and Online)
- Volume
- --
- Year
- 2012
- Pages
- --