42 citations · 290 across the 23 of their papers we have counts for
4 papers · 1 filter
On the density of states for the Hubbard model: pseudo-particle Keldysh diagram method - an alternative to DMFT?
P. I. Arseyev, N. S. Maslova
It is shown how to construct Keldysh diagram technique for pseudo - particle approach to the Hubbard model. We propose self consistent equations for pseudo particle and electron Gr…
External field induced switching of tunneling current in the coupled quantum dots
V. N. Mantsevich, N. S. Maslova, P. I. Arseyev
We investigated the tunneling current peculiarities in the system of two coupled by means of the external field quantum dots (QDs) weakly connected to the electrodes in the presenc…
Tunneling transport through multi-electrons states in coupled quantum dots with Coulomb correlations
V. N. Mantsevich, N. S. Maslova, P. I. Arseyev
We investigated the peculiarities of non-equilibrium charge configurations in the system of two strongly coupled quantum dots (QDs) weakly connected to the reservoirs in the presen…
Time evolution of an entangled initial state in coupled quantum dots with Coulomb correlations
N. S. Maslova, V. N. Mantsevich, P. I. Arseyev
We analyzed the dynamics of the initial singlet electronic state in the two interacting single-level quantum dots (QDs) with Coulomb correlations, weakly tunnel coupled to an elect…