43 citations · 83 across the 6 of their papers we have counts for
11 papers · 1 filter
Quantum decoherence of interacting electrons in arrays of quantum dots and diffusive conductors
D. Golubev, A. Zaikin
We develop a new unified theoretical approach enabling us to non-perturbatively study the effect of electron-electron interactions on weak localization in arbitrary arrays of quant…
Weak localization in a system with a barrier: Dephasing and weak Coulomb blockade
D. S. Golubev, A. D. Zaikin
We non-perturbatively analyze the effect of electron-electron interactions on weak localization (WL) in relatively short metallic conductors with a tunnel barrier. We demonstrate t…
Full Counting Statistics for a Single-Electron Transistor, Non-equilibrium Effects at Intermediate Conductance
Yasuhiro Utsumi, Dmitri S. Golubev, Gerd Schön
We evaluate the current distribution for a single-electron transistor with intermediate strength tunnel conductance. Using the Schwinger-Keldysh approach and the drone (Majorana) f…
Transport of Interacting Electrons through a Pair of Coupled Metallic Quantum Dots
A. Zaikin, D. Golubev
We derive a complete expression for the interaction correction to the curve of two connected in series metallic quantum dots. For strongly asymmetric dots in a wide range of…
Low-temperature Dephasing and Renormalization in Model Systems
Dmitri S. Golubev, Gerd Schön, Andrei D. Zaikin
We investigate low-temperature dephasing in several model systems, where a quantum degree of freedom is coupled to a bath. Dephasing, defined as the decay of the coherence of inita…
Low temperature decoherence by electron-electron interactions: Role of quantum fluctuations
Dmitri S. Golubev, Andrei D. Zaikin
We derive a general expression for the conductivity of a disordered conductor with electron-electron interactions (treated within the standard model) and evaluate the weak localiza…