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Number of results

Journal

2009 | 7 | 1 | 168-174

Article title

Transmission resonance for a Dirac particle in a one-dimensional Hulthén potential

Content

Title variants

Languages of publication

EN

Abstracts

EN
We have solved exactly the two-component Dirac equation in the presence of a spatially one-dimensional Hulthén potential, and presented the Dirac spinors of scattering states in terms of hypergeometric functions. We have derived the reflection and transmission coefficients using the matching condition on the wavefunctions, and investigated the condition for the existence of transmission resonance. Furthermore, we have demonstrated how the transmission resonance depends on the shape of the potential.

Publisher

Journal

Year

Volume

7

Issue

1

Pages

168-174

Physical description

Dates

published
1 - 3 - 2009
online
8 - 1 - 2009

Contributors

author
  • School of physics and material science, Anhui university, Hefei, 230039, P.R. China
author
  • School of physics and material science, Anhui university, Hefei, 230039, P.R. China
author
  • School of physics and material science, Anhui university, Hefei, 230039, P.R. China

References

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Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.-psjd-doi-10_2478_s11534-008-0127-9
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