Numerical solution of the schrödinger equation with periodic coulomb potential

This paper investigates the energy spectrum of a periodic one-dimensional Coulomb potential. The Schrödinger equation is solved numerically by our newly developed filter method ( Phys. Rev E 96(3), 033302 (2017)). We observe that the energy spectrum can be obtained with a limited number of lattice....

Full description

Saved in:
Bibliographic Details
Published in:Journal of physics. Conference series 2021-02, Vol.1825 (1), p.12105
Main Authors: Abdurrouf, Pamungkas, M A, Nurhuda, M
Format: Article
Language:English
Subjects:
Coulomb potential
Energy bands
Energy spectra
Physics
Schrodinger equation
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This paper investigates the energy spectrum of a periodic one-dimensional Coulomb potential. The Schrödinger equation is solved numerically by our newly developed filter method ( Phys. Rev E 96(3), 033302 (2017)). We observe that the energy spectrum can be obtained with a limited number of lattice. The results show the presence of an energy band structure as a function of lattice width and edge width. The comparison with the other potential model is also discussed.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1825/1/012105