Hellmann Potential in Spinless Salpeter Equation with  Potential Barrier within the Framework of Nikiforov-Uvarov method

Antia, Akaninyene Daniel

doi:10.17951/aaa.2016.71.53

Journal

Annales Universitatis Mariae Curie-Skłodowska, sectio AAA – Physica

2016 | 71 |

Article title

Hellmann Potential in Spinless Salpeter Equation with Potential Barrier within the Framework of Nikiforov-Uvarov method

Authors

Akaninyene Daniel Antia

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Abstracts

In this paper, we have solved the spinless Salpeter equation (SSE) with Hellmann potential under the framework of NIkiforov-Uvarov (NU) method. The energy eigenvalues and corresponding wave functions for this system express in terms of the Jacobi polynomial are also obtained. With the help of approximation scheme the potential barrier has been evaluated. The results obtained in this work would have many applications in nuclear physics, chemical physics, atomic and molecular physics, molecular chemistry and other related areas as the results under limiting cases could be used to study the binding energy and interaction of some diatomic molecules. As a guide to interested readers, we have provided numerical data which discuss the energy spectra for this system.

Keywords

Hellmann potential, spinless Salpeter equation, Nikiforov-Uvarov method, potential barrier

Publisher

Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej

Journal

Annales Universitatis Mariae Curie-Skłodowska, sectio AAA – Physica

Year

2016

Volume

Physical description

Dates

published

2016

online

23 - 02 - 2017

Contributors

author

Akaninyene Daniel Antia

References

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Document Type

Publication order reference

Identifiers

DOI

10.17951/aaa.2016.71.53

YADDA identifier

bwmeta1.element.ojs-doi-10_17951_aaa_2016_71_53