Relativistic Scattering States of the Hellmann Potential

• Authors: B. Yazarloo , H. Mehraban , H. Hassanabadi
• Languages of publication: EN

Abstracts

EN

In this letter, the scattering state solutions of the Dirac equation for spin and pseudospin symmetries are obtained for the Hellmann potential. The normalized wave functions and scattering phase shifts are calculated for both spin and pseudospin symmetries. Scattering properties for Coulomb-like and Yukawa-like potentials are also studied as limiting cases.

Keywords

EN

03.65.Nk; 03.65.Pm

Discipline

• 03.65.Nk: Scattering theory
• 03.65.Pm: Relativistic wave equations

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2015
• Volume: 127
• Issue: 3
• Pages: 684-688

Dates

published

2015-03

received

2014-08-21

(unknown)

2015-01-15

(unknown)

2015-01-23

Contributors

author

B. Yazarloo

• Physics Department, Semnan University, P.O. Box 35195-363, Semnan, Iran

author

H. Mehraban

• Physics Department, Semnan University, P.O. Box 35195-363, Semnan, Iran

author

H. Hassanabadi

• Physics Department, Shahrood University, Shahrood, Iran

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Identifiers

DOI

10.12693/APhysPolA.127.684