Journal
ATOMS
Volume 5, Issue 2, Pages -Publisher
MDPI
DOI: 10.3390/atoms5020015
Keywords
Shannon entropy; position space; helium; Hylleraas functions; quantum confinement; finite oscillator potentials; electron density
Categories
Funding
- Ministry of Science and Technology of Taiwan
Ask authors/readers for more resources
We provide benchmark values for Shannon information entropies in position space for the ground state and ls2s S-1(e) excited state of helium confined with finite confinement potentials by employing the highly correlated Hylleraas-type wave functions. For the excited state, a tilt (small oscillation) on the curve of Shannon entropy as a function of width size for the confinement potential is observed. Justified by the behavior of the electron density, the localization or delocalization of the helium wave functions confined with repulsive and attractive finite oscillator (FO) potentials are examined.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available