The Eckart-like potential studied by a new approximate scheme to the centrifugal term

Wen Chao Qiang; Jing Yang Wu; Shi Hai Dong

doi:10.1088/0031-8949/79/06/065011

The Eckart-like potential studied by a new approximate scheme to the centrifugal term

Wen Chao Qiang, Jing Yang Wu, Shi Hai Dong

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30 Scopus citations

Abstract

A new approximate scheme to the centrifugal term is applied to study the Schrödinger equation with an Eckart-like potential. The bound-state energy levels are obtained. A closed form of the normalization constant of the wave functions is also found. It is shown that the present results are much better than those obtained by previous energy levels and are in good agreement with the accurate numerical ones.

Original language	English
Article number	065011
Journal	Physica Scripta
Volume	79
Issue number	6
DOIs	https://doi.org/10.1088/0031-8949/79/06/065011
State	Published - 2009

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title = "The Eckart-like potential studied by a new approximate scheme to the centrifugal term",

abstract = "A new approximate scheme to the centrifugal term is applied to study the Schr{\"o}dinger equation with an Eckart-like potential. The bound-state energy levels are obtained. A closed form of the normalization constant of the wave functions is also found. It is shown that the present results are much better than those obtained by previous energy levels and are in good agreement with the accurate numerical ones.",

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T1 - The Eckart-like potential studied by a new approximate scheme to the centrifugal term

AU - Qiang, Wen Chao

AU - Wu, Jing Yang

AU - Dong, Shi Hai

PY - 2009

Y1 - 2009

N2 - A new approximate scheme to the centrifugal term is applied to study the Schrödinger equation with an Eckart-like potential. The bound-state energy levels are obtained. A closed form of the normalization constant of the wave functions is also found. It is shown that the present results are much better than those obtained by previous energy levels and are in good agreement with the accurate numerical ones.

AB - A new approximate scheme to the centrifugal term is applied to study the Schrödinger equation with an Eckart-like potential. The bound-state energy levels are obtained. A closed form of the normalization constant of the wave functions is also found. It is shown that the present results are much better than those obtained by previous energy levels and are in good agreement with the accurate numerical ones.

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U2 - 10.1088/0031-8949/79/06/065011

DO - 10.1088/0031-8949/79/06/065011

M3 - Artículo

SN - 0031-8949

VL - 79

JO - Physica Scripta

JF - Physica Scripta

IS - 6

M1 - 065011

ER -

The Eckart-like potential studied by a new approximate scheme to the centrifugal term

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