Thermal properties of Deng–Fan–Eckart potential model using Poisson summation approach

The Deng–Fan–Eckart potential is as good as the Morse potential in studying atomic interaction in diatomic molecules. By using the improved Pekeris-type approximation, to deal with the centrifugal term, we obtain the bound-state solutions of the radial Schrödinger equation with this adopted molecula...

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Veröffentlicht in:	Journal of mathematical chemistry 2020-05, Vol.58 (5), p.989-1013
Hauptverfasser:	Edet, C. O., Okorie, U. S., Osobonye, G., Ikot, A. N., Rampho, G. J., Sever, R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic interactions Chemistry Chemistry and Materials Science Diatomic molecules Eigenvalues Energy spectra Math. Applications in Chemistry Morse potential Original Paper Physical Chemistry Schrodinger equation Theoretical and Computational Chemistry Thermodynamic properties Wave functions
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