JOURNAL OF MATHEMATICAL CHEMISTRY, vol.43, no.1, pp.92-100, 2008 (SCI-Expanded)
Article / Article
JOURNAL OF MATHEMATICAL CHEMISTRY
Science Citation Index Expanded (SCI-EXPANDED), Scopus
position-dependent mass, point canonical transformation, effective mass Schrodinger equation, Morse potential, Poschl-Teller potential, Hulthen potential, DEPENDENT EFFECTIVE-MASS, SUPERSYMMETRIC QUANTUM-MECHANICS, SYSTEMS, GENERATION, INVARIANCE, ALGEBRAS, SPACES
Middle East Technical University Affiliated:
We deal with the exact solutions of Schrodinger equation characterized by position-dependent effective mass via point canonical transformations. The Morse, Poschl-Teller, and Hulthen type potentials are considered, respectively. With the choice of position-dependent mass forms, exactly solvable target potentials are constructed. Their energy of the bound states and corresponding wavefunctions are determined exactly.