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Journal
2011 | 9 | 6 | 1503-1508
Article title

Arbitrary l-state solutions of the Schrödinger equation for the Eckart potential with an improved approximation of the centrifugal term

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Content
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Languages of publication
EN
Abstracts
EN
Applying an improved approximation scheme to the centrifugal term, the approximate analytical solutions of the Schrödinger equation for the Eckart potential are presented. Bound state energy eigenvalues and the corresponding eigenfunctions are obtained in closed forms for the arbitrary radial and angular momentum quantum numbers, and different values of the screening parameter. The results are compared with those obtained by the other approximate and numerical methods. It is shown that the present method is systematic, more efficient and accurate.
Publisher

Journal
Year
Volume
9
Issue
6
Pages
1503-1508
Physical description
Dates
published
1 - 12 - 2011
online
15 - 10 - 2011
Contributors
author
  • Faculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780, Poznań, Poland, stanek@amu.edu.pl
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_s11534-011-0071-y
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