Correlated Diskoid-like Electronic States
Mesoscale and Nanoscale Physics
2014-08-13 v1 Atomic and Molecular Clusters
Atomic Physics
Quantum Physics
Abstract
We study highly excited diskoid-like electronic states formed in the vicinity of charged and strongly polarizable diskotic nanostructures, such as circular graphene flakes. First, we study the nature of such extended states in a simple two-electron model. The two electrons are attached to a point-like nucleus with a charge 2+, where the material electron is forced to move within a 2D disk area centered at the nucleus, while the extended electron is free to move in 3D. Pronounced and complex correlations are revealed in the diskoid-like states. We also develop semiclassical one-electron models of such diskotic systems and explain how the one-electron and many-electron solutions are related.
Cite
@article{arxiv.1408.2798,
title = {Correlated Diskoid-like Electronic States},
author = {Artem Baskin and Hossein R. Sadeghpour and Petr Kral},
journal= {arXiv preprint arXiv:1408.2798},
year = {2014}
}
Comments
10 pages, 10 figures