Acta Physica Sinica

Transmission resonance for a Klein-Gordon particle in one-dimensional Hulthén potential barrier

Min‐Cang Zhang, 陕西师范大学物理学与信息技术学院,西安 710062

Published Jan 1, 2009• 0 citations

Abstract

The Klein-Gordon equation in the presence of a spatially one-dimensional Hulthén potential barrier is solved and the scattering state solutions are obtained in terms of the hypergeometric functions. Both the reflection coefficient and transmission coefficient are calculated from the boundary condition of Klein-Gordon equation and the conditions for transmission resonance are then derived.The result shows that when the reflection coefficient is zero the transmission resonance takes place.

DOI: 10.7498/aps.58.5961

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