Coulomb Blockade Fluctuations in Disordered Quantum Dots

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dc.creatorWalker, Paul N.
dc.creatorMontambaux, Gilles
dc.creatorGefen, Yuval
dc.date1999-05-11
dc.date.accessioned2026-07-07T03:13:25Z
dc.date.available2026-07-07T03:13:25Z
dc.descriptionWe discuss some recent results on the statistics of the Coulomb Blockade in disordered quantum dots containing spinless interacting fermions using the self-consistent Hartree-Fock approximation. We concentrate on the regime r_s >~1, with finite dimensionless conductance g. We present significantly different results for the cases of a Coulomb and a nearest-neighbour bare interaction. We show that neglecting rearrangements when the particle number is changed (Koopmans' approximation) can lead to large errors, and show how the spectral statistics of the self-consistent single particle orbitals evolve with the interaction strength.
dc.descriptionContribution for proceedings of Moriond 99, 5 pages, incl. moriond.sty. More details given in cond-mat/9902258
dc.identifierhttps://arxiv.org/abs/cond-mat/9905136
dc.identifierhttp://arxiv.org/abs/cond-mat/9905136
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/29292
dc.subjectMesoscale and Nanoscale Physics
dc.subjectStrongly Correlated Electrons
dc.titleCoulomb Blockade Fluctuations in Disordered Quantum Dots
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