Eigensolutions of the N-dimensional Schrödinger equation interacting with Varshni-Hulthén potential model
Título del documento: Eigensolutions of the N-dimensional Schrödinger equation interacting with Varshni-Hulthén potential model
Revue: Revista mexicana de física
Base de datos: PERIÓDICA
Número de sistema: 000447030
ISSN: 0035-001X
Autores: 1
1
1
Instituciones: 1University of Calabar, Department of Physics, Calabar. Nigeria
Año:
Periodo: Mar-Abr
Volumen: 67
Número: 2
Paginación: 193-205
País: México
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Analítico, teórico
Resumen en inglés 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
Disciplinas: Física y astronomía
Palabras clave: 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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