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The addition spectrum of interacting electrons: Parametric dependence

Luca Bonci·Richard Berkovits
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Abstract

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 $r_s \leq 1$. 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.

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Luca Bonci, Richard Berkovits. 1999-01-28. The addition spectrum of interacting electrons: Parametric dependence. https://doi.org/10.1209/epl%2Fi1999-00447-3

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