Pseudospin symmetry and a double ring-shaped spherical harmonic oscillator potential |
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| Authors: | Min-Cang Zhang |
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| Affiliation: | (1) College of Physics and Information Technology, Shaanxi Normal University, Xi’an, 710062, PR China |
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| Abstract: | A new double ring-shaped spherical harmonic oscillator potential is presented. The pseudospin symmetry in this system is investigated by solving the Dirac equation with equal mixture of scalar and vector potentials with opposite signs. The normalized spinor wave function and energy equation are obtained and some particular cases are discussed. |
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| Keywords: | double ring-shaped spherical harmonic oscillator potential pseudospin symmetry Dirac equation |
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