# Radial power-law position-dependent mass; Cylindrical coordinates, separability, and spectral signatures 

Department of Physics, Eastern Mediterranean University, 

We discuss the separability of the position-dependent mass Hamilto- nian in cylindrical coordinates in the framework of a radial power-law position-dependent mass. We consider two particular radial mass set- tings; a harmonic oscillator type, and a Coulombic type. We subject the radial harmonic oscillator type mass to a radial harmonic oscillator potential and the radial Coulombic mass to a radial Coulombic poten- tial. Azimuthal symmetry is assumed and spectral signatures of various 

PACS codes: 03.65.Ge, 03.65.Ca 

G Magusa, North Cyprus, Mersin 10,Turkey 

E-mail: omar.mustafa@emu.edu.tr, 

Omar Mustafa 

Tel: +90 392 630 1314, 

Fax: +90 392 3651604 

March 4, 2018 

## Abstract 

