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Czasopismo
2009 | 7 | 1 | 175-183
Tytuł artykułu

The relativistic bound and scattering states of the Manning-Rosen potential with an improved new approximate scheme to the centrifugal term

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The approximately analytical bound and scattering state solutions of the arbitrary l-wave Klein-Gordon equation for the mixed Manning-Rosen potentials are carried out by an improved new approximation to the centrifugal term. The normalized analytical radial wave functions of the l-wave Klein-Gordon equation with the mixed Manning-Rosen potentials are presented and the corresponding energy equations for bound states and phase shifts for scattering states are derived. It is shown that the energy levels of the continuum states, reduce to the bound states of those at the poles of the scattering amplitude. Some useful figures are plotted to show the improved accuracy of our results and the special case for wave is studied briefly.
Wydawca

Czasopismo
Rocznik
Tom
7
Numer
1
Strony
175-183
Opis fizyczny
Daty
wydano
2009-03-01
online
2009-01-08
Twórcy
autor
  • Department of Physics, Xi’an University of Arts and Science, Xi’an, 710065, People’s Republic of China, fgwei_2000@163.com
  • Department of Physics, Xi’an University of Arts and Science, Xi’an, 710065, People’s Republic of China
autor
  • Departamento de Física, Escuela Superior de Física y Matemáticas, Instituto Politécnico Nacional, Edificio 9, Unidad Profesional Adolfo López Mateos, Mexico D. F., 07738, Mexico, dongsh2@yahoo.com
Bibliografia
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Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11534-008-0143-9
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