A BASIS SET COMPARISON IN A VARIATIONAL SCHEME FOR THE YUKAWA POTENTIAL

Date

1992-01-01

Author

DEMIRALP, M
BAYKARA, NA
Taşeli, Hasan

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The variational method is used to obtain solutions to Schrodinger's equation for a particle in the radially screened Yukawa potential. A basis set is presented. While the Laguerre basis set shows considerable improvement over the hydrogenic one, problems are still encountered as the screening parameter approaches its threshold value. Variational calculations are also presented using an Eckart-type basis set which looks promising near the critical screening region.

URI

https://hdl.handle.net/11511/94377

Journal

JOURNAL OF MATHEMATICAL CHEMISTRY

DOI

https://doi.org/10.1007/bf01164211

Collections

Department of Mathematics, Article

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Citation Formats

M. DEMIRALP, N. BAYKARA, and H. Taşeli, “A BASIS SET COMPARISON IN A VARIATIONAL SCHEME FOR THE YUKAWA POTENTIAL,” JOURNAL OF MATHEMATICAL CHEMISTRY, vol. 11, no. 4, pp. 311–323, 1992, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/94377.