43 citations · 43 across the 4 of their papers we have counts for
13 papers
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…
Comment on "Absence of electron dephasing at zero temperature"
Dmitri S. Golubev, Andrei D. Zaikin, Gerd Schön
The recent claim by Kirkpatrick and Belitz (cond-mat/0111398) that Ward identities could be used to prove the absence of electron dephasing at T=0 contains serious flaws. These aut…
Coulomb Effects and Electron Transport Through a Coherent Conductor
A. D. Zaikin, D. S. Golubev
We analyze electron transport through relatively short coherent conductors in the presence of Coulomb interaction. We evaluate the current-voltage characteristics of such conductor…