Modified Laguerre basis for hydrogen-like systems

Date

1997-06-20

Author

Taşeli, Hasan

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N-dimensional Schrodinger equation with isotropic nonpolynomial perturbations is studied. A Laguerre basis, which is different from that of the hydrogen atom in nature, has been introduced and applied to screened Coulomb potentials. Certain very useful recurrence relations are developed for the evaluation of matrix elements analytically. Specimen eigenvalue calculations to illustrate the method as well as its extension to other potentials are presented. (C) 1997 John Wiley & Sons, Inc.

Subject Keywords

Accurate eigenvalue calculation, Radial Schrodinger equation, Laguerre basis, Exponential cosine screened Coulomb potential, Yukawa potential, Screened Coulomb potential systems

URI

https://hdl.handle.net/11511/53668

Journal

INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY

Collections

Department of Mathematics, Article

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Citation Formats

H. Taşeli, “Modified Laguerre basis for hydrogen-like systems,” INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, pp. 949–959, 1997, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/53668.