The Shannon entropy information for mixed Manning Rosen potential in D-dimensional Schrodinger equation

International Conference on Science and Applied Science (Engineering and Educational Science) 2016

物理学;工业技术;教育

Suparmi, A.^1 ; Cari, C.^1 ; Pratiwi, Beta Nur^1 ; Nugraha, Dewanta Arya^1

Physics Department, Graduate Program, Sebelas Maret University, Indonesia^1

关键词: Energy eigenvalues;    Entropy density;    Information entropy;    Matlab- software;    Position information;    Potential parameters;    Radial wavefunctions;    Supersymmetric quantum mechanics;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/795/1/012001/pdf
DOI  :  10.1088/1742-6596/795/1/012001

来源: IOP

【 摘 要 】

D dimensional Schrodinger equation for the mixed Manning Rosen potential was investigated using supersymmetric quantum mechanics. We obtained the energy eigenvalues from radial part solution and wavefunctions in radial and angular parts solution. From the lowest radial wavefunctions, we evaluated the Shannon entropy information using Matlab software. Based on the entropy densities demonstrated graphically, we obtained that the wave of position information entropy density moves right when the value of potential parameter q increases, while its wave moves left with the increase of parameter α. The wave of momentum information entropy densities were expressed in graphs. We observe that its amplitude increase with increasing parameter q and α.