Volume 47, Number 6, September II 1999
|Page(s)||708 - 714|
|Section||Condensed matter: electronic structure, electrical, magnetic and optical properties|
|Published online||01 September 2002|
The addition spectrum of interacting electrons: Parametric dependence
The Minerva Center for the Physics of Mesoscopics, Fractals and Neural Networks Department of Physics, Bar-Ilan University - Ramat-Gan 52900, Israel
Accepted: 15 July 1999
The addition spectrum of a disordered stadium is studied for up to 120 electrons using the self-consistent Hartree-Fock approximation for different values of the dimensionless conductance and in the presence and absence of a neutralizing background. In all cases a Gaussian distribution of the addition spectrum is reached for . An empirical scaling for the distribution width in the presence of a neutralizing background is tested and seems to describe rather well its dependence on the dimensionless conductance.
PACS: 73.23.Hk – Coulomb blockade; single-electron tunneling / 05.45.b – Theory and models of chaotic systems / 73.20.Dx – Electron states in low-dimensional structures (superlattices, quantum well structures and multylayers)
© EDP Sciences, 1999
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.