A squeeze-like operator approach to position-dependent mass in quantum mechanics
Journal Article
·
· Journal of Mathematical Physics
- Instituto Nacional de Astrofísica, Óptica y Electrónica, Calle Luis Enrique Erro No. 1, Santa María Tonantzintla, San Andrés Cholula, Puebla CP 72840 (Mexico)
- CREOL/College of Optics and Photonics, University of Central Florida, Orlando, Florida 32816-2700 (United States)
We provide a squeeze-like transformation that allows one to remove a position dependent mass from the Hamiltonian. Methods to solve the Schrödinger equation may then be applied to find the respective eigenvalues and eigenfunctions. As an example, we consider a position-dependent-mass that leads to the integrable Morse potential and therefore to well-known solutions.
- OSTI ID:
- 22306080
- Journal Information:
- Journal of Mathematical Physics, Vol. 55, Issue 8; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0022-2488
- Country of Publication:
- United States
- Language:
- English
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