A squeeze-like operator approach to position-dependent mass in quantum mechanics
Abbreviated Journal Title
J. Math. Phys.
SCHRODINGER-EQUATION; ANHARMONIC-OSCILLATOR; POTENTIALS; HAMILTONIANS; GENERATION; INVARIANCE; SYSTEMS; LIGHT; Physics, Mathematical
We provide a squeeze-like transformation that allows one to remove a position dependent mass from the Hamiltonian. Methods to solve the Schrodinger 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. (C) 2014 AIP Publishing LLC.
Journal of Mathematical Physics
"A squeeze-like operator approach to position-dependent mass in quantum mechanics" (2014). Faculty Bibliography 2010s. 5858.