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Number of results

Journal

2011 | 9 | 4 | 737-742

Article title

Approximate analytical solutions for arbitrary l-state of the Hulthén potential with an improved approximation of the centrifugal term

Authors

Content

Title variants

Languages of publication

EN

Abstracts

EN
An approximate analytical solution of the radial Schrödinger equation for the generalized Hulthén potential is obtained by applying an improved approximation of the centrifugal term. The bound state energy eigenvalues and the normalized eigenfunctions are given in terms of hypergeometric polynomials. The results for arbitrary quantum numbers n r and l with different values of the screening parameter δ are compared with those obtained by the numerical method, asymptotic iteration, the Nikiforov-Uvarov method, the exact quantization rule, and variational methods. The results obtained by the method proposed in this work are in a good agreement with those obtained by other approximate methods. [...]

Publisher

Journal

Year

Volume

9

Issue

4

Pages

737-742

Physical description

Dates

published
1 - 8 - 2011
online
4 - 6 - 2011

Contributors

author
  • Faculty of Chemistry, Adam Mickiewicz University, 60-780, Poznań, Poland

References

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Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.-psjd-doi-10_2478_s11532-011-0050-6
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