46 citations · 127 across the 11 of their papers we have counts for
11 papers
Transport properties of proximitized double quantum dots
G. Górski, K. Kucab
We study the sub-gap spectrum and the transport properties of a double quantum dot coupled to metallic and superconducting leads. The coupling of both quantum dots to the supercond…
Influence of assisted hopping interaction on the linear conductance of quantum dot
Grzegorz Gorski, Krzysztof Kucab
We study the tunneling conductance and magnetization of a correlated quantum dot coupled to external metallic leads, considering the occupancy dependent hybridization. Using a modi…
Interplay between pairing and correlations in spin-polarized bound states
S. Glodzik, A. Kobialka, A. Gorczyca-Goraj +4
We investigate the single and multiple defects embedded in a superconducting host, studying interplay between the proximity induced pairing and interactions. We explore influence o…
Kondo and Majorana signatures near the singlet-doublet quantum phase transition
G. Gorski, J. Baranski, I. Weymann +1
We study the low energy spectrum of a correlated quantum dot embedded between the normal conducting and superconducting reservoirs and hybridized with the topological superconducti…
Irreducible Green Functions Method applied to nanoscopic systems
Grzegorz Górski
The equation of motion method (EOM) for Green functions is one of the tools used in the analysis of quantum dot system coupled with metallic and superconducting leads. We investiga…
Constructive influence of the induced electron pairing on the Kondo state
T. Domanski, I. Weymann, M. Baranska +1
Superconductivity and magnetism are usually the conflicting (competing) phenomena. We show, however, that in nanoscopic objects the electron pairing may promote the magnetic orderi…
Phase separation near half-filling point in superconducting compounds
K. Kucab, G. Górski, J. Mizia
We present the model of superconducting ceramics using the single band extended Hubbard Hamiltonian. We investigate the simultaneous presence of antiferromagnetism (AF) and d-wave…
Band magnetism with inter-site correlations and interactions
J. Mizia, G. Górski, K. Kucab
We introduce the Hamiltonian to describe narrow band electrons. The physics of driving forces towards ferromagnetism is re-examined. Using different approximations it has been show…
Equation of Motion Solutions to Hubbard Model retaining Kondo Effect
Grzegorz Gorski, Jerzy Mizia
We propose a new way of analyzing the Hubbard model using equations of motion (EOM) for the higher-order Green's functions approach within the DMFT scheme. In calculating the highe…
Hubbard Model with Inter-Site Kinetic Correlations
Grzegorz Gorski, Jerzy Mizia
We introduced the inter-site electron-electron correlation to the Hubbard III approximation. This correlation was excluded in the Hubbard III approximation and also in the equivale…
Interband pairing in extended two- and three-band Hubbard model
G. Górski, J. Mizia, Krzysztof Kucab
We study the existence of intraband and interband pairing in the extended two band and three-band Hubbard model. It is shown that including interband pairing significantly increase…