Eigensolutions of the N-dimensional Schrödinger equation interacting with Varshni-Hulthén potential model
Document title: Eigensolutions of the N-dimensional Schrödinger equation interacting with Varshni-Hulthén potential model
Journal: Revista mexicana de física
Database: PERIÓDICA
System number: 000447030
ISSN: 0035-001X
Authors: 1
1
1
Institutions: 1University of Calabar, Department of Physics, Calabar. Nigeria
Year:
Season: Mar-Abr
Volumen: 67
Number: 2
Pages: 193-205
Country: México
Language: Inglés
Document type: Artículo
Approach: Analítico, teórico
English abstract Analytical solutions of the N-dimensional Schrödinger equation for the newly proposed Varshni-Hulthén potential are obtained within the framework of the Nikiforov-Uvarov method by using the Greene-Aldrich approximation scheme to the centrifugal barrier. The numerical energy eigenvalues and the corresponding normalized eigenfunctions are obtained in terms of Jacobi polynomials. Special cases of the potential are equally studied and their numerical energy eigenvalues are in agreement with those obtained previously with other methods. However, the behavior of the energy for the ground state and several excited states is illustrated graphically
Disciplines: Física y astronomía
Keyword: Física,
Ecuación de Schrodinger N-dimensional,
Método de Nikiforov-Uvarov,
Eigenvalores,
Eigenfunciones,
Potencial de Varshni-Hulthén
Keyword: Physics,
N-dimensional Schrodinger equation,
Nikiforov-Uvarov method,
Eigenvalues,
Eigenfunction,
Varshni-Hulthen potential
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