Shot noise of photon-excited electron-hole pairs in open quantum dots
arXiv:cond-mat/0507336 · doi:10.1103/PhysRevB.72.161302
Abstract
We 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.
arXiv comment4 pages, 1 figure; minor changes, 3 references added
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Cited by in corpus (15)
- Photon-assisted electron-hole shot noise in multi-terminal conductors
- Elementary events of electron transfer in a voltage-driven quantum point contact
- Dynamic Coulomb blockade in single-lead quantum dots
- Quantum to Classical Transition of the Charge Relaxation Resistance of a Mesoscopic Capacitor
- Elementary Charge Transfer Processes in Mesoscopic Conductors
- Semiclassical approach to the ac-conductance of chaotic cavities
- Control of electron-hole pair generation by biharmonic voltage drive of a quantum point contact
- Multi-particle correlations of an oscillating scatterer
- Mesoscopic versus Macroscopic division of current fluctuations
- Charge fluctuations in open chaotic cavities
- Frequency dispersion of photon-assisted shot noise in mesoscopic conductors
- Voltage probe model of spin decay in a chaotic quantum dot, with applications to spin-flip noise and entanglement production
- Quantum pump driven fermionic Mach-Zehnder interferometer
- Quantum transport phenomena induced by time-dependent fields
- Interaction-induced harmonic frequency mixing in quantum dots