Approximate solutions of the Schrödinger equation with energy-dependent screened Coulomb potential in D – dimensions
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| Format: | Artículo científico |
| Language: | en |
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Universidade Estadual Paulista Júlio de Mesquita Filho
2020
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| author | Uduakobong Sunday Okorie |
| author_facet | Uduakobong Sunday Okorie |
| contents | Approximate solutions of the Schrödinger equation with energy-dependent screened Coulomb potential in D – dimensions Uduakobong Sunday Okorie Akpan Ndem Ikot Precious Ogbonda Amadi Alalibo Thompson Ngiangia Etebong Emmanuel Ibekwe Química energy Greene Nikiforov Uvarov method Schrödinger equation Within the framework of the conventional Nikiforov-Uvarov method and a new form of Greene-Aldrich approximation scheme, we solved the Schrödinger equation with the energy-dependent screened Coulomb potential. Energy eigenvalues and energy eigenfunctions were obtained both approximately and numerically at different dimensions. The energy variations with different potential parameters, quantum numbers and energy slope parameter, respectively were also discussed graphically. The major finding of this research is the effect of the energy slope parameter on the energy spectra, which is seen in the existence of two simultaneous energy values for a particular quantum state. Our special cases also agree with the results obtained from literature, when the energy slope parameter is zero. 2020 artículo científico 0100-4670 https://www.redalyc.org/articulo.oa?id=42964416004 https://www.redalyc.org/journal/429/42964416004/ https://www.redalyc.org/journal/429/42964416004/html/ https://www.redalyc.org/journal/429/42964416004/42964416004.epub https://www.redalyc.org/journal/429/42964416004/movil https://doi.org/10.26850/1678-4618eqj.v45.4.2020.p40-56 en http://www.redalyc.org/revista.oa?id=429 Eclética Química application/pdf Universidade Estadual Paulista Júlio de Mesquita Filho Eclética Química (Brasil) Num.4 Vol.45 |
| format | Artículo científico |
| id | redalyc_42964416004 |
| institution | Redalyc |
| language | en |
| publishDate | 2020 |
| publisher | Universidade Estadual Paulista Júlio de Mesquita Filho |
| spellingShingle | Approximate solutions of the Schrödinger equation with energy-dependent screened Coulomb potential in D – dimensions Uduakobong Sunday Okorie Química energy Greene Nikiforov Uvarov method Schrödinger equation Approximate solutions of the Schrödinger equation with energy-dependent screened Coulomb potential in D – dimensions Uduakobong Sunday Okorie Akpan Ndem Ikot Precious Ogbonda Amadi Alalibo Thompson Ngiangia Etebong Emmanuel Ibekwe Química energy Greene Nikiforov Uvarov method Schrödinger equation Within the framework of the conventional Nikiforov-Uvarov method and a new form of Greene-Aldrich approximation scheme, we solved the Schrödinger equation with the energy-dependent screened Coulomb potential. Energy eigenvalues and energy eigenfunctions were obtained both approximately and numerically at different dimensions. The energy variations with different potential parameters, quantum numbers and energy slope parameter, respectively were also discussed graphically. The major finding of this research is the effect of the energy slope parameter on the energy spectra, which is seen in the existence of two simultaneous energy values for a particular quantum state. Our special cases also agree with the results obtained from literature, when the energy slope parameter is zero. 2020 artículo científico 0100-4670 https://www.redalyc.org/articulo.oa?id=42964416004 https://www.redalyc.org/journal/429/42964416004/ https://www.redalyc.org/journal/429/42964416004/html/ https://www.redalyc.org/journal/429/42964416004/42964416004.epub https://www.redalyc.org/journal/429/42964416004/movil https://doi.org/10.26850/1678-4618eqj.v45.4.2020.p40-56 en http://www.redalyc.org/revista.oa?id=429 Eclética Química application/pdf Universidade Estadual Paulista Júlio de Mesquita Filho Eclética Química (Brasil) Num.4 Vol.45 |
| title | Approximate solutions of the Schrödinger equation with energy-dependent screened Coulomb potential in D – dimensions |
| topic | Química energy Greene Nikiforov Uvarov method Schrödinger equation |
| url | https://www.redalyc.org/articulo.oa?id=42964416004 https://www.redalyc.org/journal/429/42964416004/ https://www.redalyc.org/journal/429/42964416004/html/ https://www.redalyc.org/journal/429/42964416004/42964416004.epub https://www.redalyc.org/journal/429/42964416004/movil https://doi.org/10.26850/1678-4618eqj.v45.4.2020.p40-56 |