Position-dependent-mass: Cylindrical coordinates, separability, exact solvability and PT-symmetry

EMU I-REP

Position-dependent-mass: Cylindrical coordinates, separability, exact solvability and PT-symmetry

Mustafa, Omar
URI: http://dx.doi.org/10.1088/1751-8113/43/38/385310
http://hdl.handle.net/11129/2775
Date: 2010

Abstract:

The kinetic energy operator with position-dependent-mass in cylindrical coordinates is obtained. The separability of the corresponding Schrodinger equation is discussed within radial cylindrical mass settings. Azimuthal symmetry is assumed and spectral signatures of various z-dependent interaction potentials (Hermitian and non-Hermitian PT-symmetric) are reported.

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