# Path integral discussion of the improved Tietz potential 1

@article{Khodja2018PathID, title={Path integral discussion of the improved Tietz potential 1}, author={Abdellah Khodja and F. Benamira and L. Gu{\'e}chi}, journal={Journal of Mathematical Physics}, year={2018}, volume={59}, pages={042108} }

An improved form of the Tietz potential for diatomic molecules is discussed in detail within the path integral formalism. The radial Green’s function is rigorously constructed in a closed form for different shapes of this potential. For q≤1 and 12αlnq 0, it is found that the quantization conditions are transcendental equations that require numerical solutions. In the limit q → 0, the energy spectrum and the corresponding wave functions for the radial Morse potential are recovered.An improved…

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© Nigerian Annals of Pure and Applied Sciences Vol 3 No 2 June, 2020, NAPAS re a u n P d f A o p s p l l a ie n d n S A c n ie ai n r c e e gi s N

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