Shot noise of photon-excited electron-hole pairs in open quantum dots

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dc.creatorPolianski, M. L.
dc.creatorSamuelsson, P.
dc.creatorButtiker, M.
dc.date2005-07-14
dc.date2005-10-08
dc.date.accessioned2026-07-07T06:41:21Z
dc.date.available2026-07-07T06:41:21Z
dc.descriptionWe investigate shot noise of photon-excited electron-hole pairs in open multi-terminal, multi-channel chaotic dots. Coulomb interactions in the dot are treated self-consistently giving a gauge-invariant expression for the finite frequency correlations. The Coulomb interactions decrease the noise, the strong interaction limit coincides with the non-interacting adiabatic limit. Inelastic scattering and dephasing in the dot are described by voltage and dephasing probe models respectively. We find that dephasing leaves the noise invariant, but inelastic scattering decreases correlations eventually down to zero.
dc.description4 pages, 1 figure; minor changes, 3 references added
dc.identifierhttps://arxiv.org/abs/cond-mat/0507336
dc.identifierhttp://arxiv.org/abs/cond-mat/0507336
dc.identifierPhys. Rev. B 72, 161302(R) (2005)
dc.identifierdoi:10.1103/PhysRevB.72.161302
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/101638
dc.subjectMesoscale and Nanoscale Physics
dc.titleShot noise of photon-excited electron-hole pairs in open quantum dots
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