28 citations · 195 across the 31 of their papers we have counts for
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Persistent currents in nanorings and quantum decoherence by Coulomb interaction
Andrew G. Semenov, Andrei D. Zaikin
Employing instanton technique we evaluate equilibrium persistent current (PC) produced by a quantum particle moving in a periodic potential on a ring and interacting with a dissipa…
Aharonov-Bohm oscillations in disordered nanorings with quantum dots: Effect of electron-electron interactions
Andrew G. Semenov, Andrei D. Zaikin
We investigate the effect of electron-electron interactions on Aharonov-Bohm (AB) current oscillations in nanorings formed by a chain of metallic quantum dots. We demonstrate that…
Aharonov-Bohm oscillations in coupled quantum dots: Effect of electron-electron interactions
Andrew G. Semenov, Dmitri S. Golubev, Andrei D. Zaikin
We theoretically analyze the effect of electron-electron interactions on Aharonov-Bohm (AB) current oscillations in ring-shaped systems with metallic quantum dots pierced by extern…