Analysis of D Dimensional Dirac equation for q-deformed Posch-Teller combined with q-deformed trigonometric Manning Rosen Non-Central potential using Asymptotic Iteration Method (AIM)

8th International Conference on Physics and its Applications

Alam, Y.^1 ; Suparmi^1 ; Cari^1 ; Anwar, F.^1

Physics Department, Graduate Program, Universitas Sebelas Maret, Jl. Ir. Sutami 36A, Kentingan, Surakarta, Indonesia^1

关键词: Asymptotic iteration method;    Central potentials;    Dirac equations;    Hypergeometric;    Matlab- software;    Parameter changes;    Relativistic energy;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/776/1/012082/pdf
DOI  :  10.1088/1742-6596/776/1/012082

来源: IOP

【 摘 要 】

In this study, we used asymptotic iteration method (AIM) to obtain the relativistic energy spectra and wavefunctions for D Dimensional Dirac equation. Solution of the D Dimensional Dirac equation using asymptotic iteration method was done by four steps. The first step, we substitutied q deformed Poschl-Teller potential plus q-deformed Manning Rosen Non-Central potential into D dimensional Dirac equation. And then, general term of D dimensioanl Dirac equation for q deformed Poschl-Teller potential plus q-deformed Manning Rosen Non-Central potential was reduced into one dimensioanal Dirac equation, consist of radial part and angular part. The second step, both of one dimensional part must be reduced to hypergeometric type differential equation by suitable parameter change. And then, hypergeometric type differential equation was transformed into AIM type differential equation. For the last step, AIM type differential equation can be solved to obtain the relativistic energy and wavefunctions of Dirac equation. Relativistic energy and wavefunctions were visualized by using Matlab software.