Thermodynamics Properties for Pseudospin Solution Dirac Equation in Modified Poschl-Teller plus Trigonometric Scarf II Potential Beta Nur Pratiwi, Subur Pramono, Gustin Vitria Aryanti
Physics Department, Faculty of Science, UIN Sultan Maulana Hasanuddin Banten
Abstract
In this research article, the modified Poschl-Teller potential and trigonometric Scarf II non-central potential are applied to solve Dirac equation for pseudospin symmetries using asymptotic iteration method. By the separation of variables, the-one dimensional Dirac equation which consisting of the radial and angular parts can be obtained. The relativistic energy equation can be solved from the radial part, while the wavefunction can be determined from the radial and angular parts. Some thermodynamics properties can be determined by reducing the relativistic energy equation to be non-relativistic energy equation. All numerical results were carried out using computational method.
Keywords: pseudospin symmetry of Dirac equation, modified Poschl-Teller potential, trigonometric Scarf II non-central potential, quantum thermodynamic properties
