On spectroscopic structure of two interacting electrons in a quantum dot
Soft Condensed Matter
2015-06-24 v2
Abstract
The shifted 1/N expansion technique, used by El-Said (Phys. Rev. B 61, 13026 (2000)), to study the relative Hamiltonian of two interacting electrons confined in a quantum dot, is investigated. El-Said's results from SLNT are revised and results from an alternative method are also reported. The distinctive role of the central spike term, , in determinig the spectral properties of the above problem is shown, moreover.
Keywords
Cite
@article{arxiv.cond-mat/0102125,
title = {On spectroscopic structure of two interacting electrons in a quantum dot},
author = {Omar Mustafa},
journal= {arXiv preprint arXiv:cond-mat/0102125},
year = {2015}
}
Comments
14 pages, Latex file, 1 ps figures, to appear in the Czech J Phys