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Energy Levels of Spin-1/2 Particles with Yukawa Interaction
Department of Physics, Shahrood University of Technology, Shahrood, Iran
Department of Physics, Shahrood University of Technology, Shahrood, Iran
Department of Physics, Shahrood University of Technology, Shahrood, Iran
Department of Physics, Shahrood University of Technology, Shahrood, Iran
- 1 Department of Physics, Shahrood University of Technology, Shahrood, Iran
- 2 Department of Physics, Shahrood University of Technology, Shahrood, Iran
- 3 Department of Physics, Shahrood University of Technology, Shahrood, Iran
- 4 Department of Physics, Shahrood University of Technology, Shahrood, Iran
Journal of Modern Physics·Volume 05 (2014)·Pages 773–780·Published 18 June 2014·DOI10.4236/jmp.2014.59087
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Abstract
In this article, Yukawa interaction is used to study the relativistic spin-1/2 particles and obtain their energy levels. The role of Yukawa potential on the spin and pseudospin symmetry solution is investigated systematically by solving the Dirac equation with attractive scalar S ( r ) and repulsive vector V ( r ) potentials. Bound state spectrum and wave functions of Yukawa potential are obtained. It is found that the energy eigenvalues strongly depend on the potential parameters.
KeywordsYukawa InteractionDirac EquationSpin and Pseudospin SymmetrySpin-1/2 Particles
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