13 citations · 35 across the 8 of their papers we have counts for
8 papers
Variational Monte-Carlo Approach for Hubbard Model Applied to Twisted Bilayer WSe at Half-Filling
Andrzej Biborski, Paweł Wójcik, Michał Zegrodnik
We consider an effective Hubbard model with spin- and direction-dependent complex hoppings , applied to twisted homobilayer WSe using a variational Monte Carlo approach. The…
Honeycomb anti-dot artificial lattice as a prototypical correlated Dirac fermions system
Andrzej Biborski, Michał Zegrodnik, Paweł Wójcik +1
We study theoretically the electronic properties of the artificial quantum dot honeycomb lattice defined in a two-dimensional electron gas, focusing on the possibility of achieving…
Pressure effects on the electronic structure, phonons, and superconductivity of noncentrosymmetric ThCoC2
Gabriel Kuderowicz, Paweł Wójcik, Bartlomiej Wiendlocha
The electronic structure, phonons, electron-phonon coupling, and superconductivity are theoretically studied in noncentrosymmetric superconductor ThCoC as a function of pressur…
Intersubband pairing induced Fulde-Ferrell phase in metallic nanofilms
P. Wójcik, M. P. Nowak, M. Zegrodnik
We consider a free-standing metallic nanofilm with a predominant intersubband paring which emerges as a result of the confinement in the growth direction. We show that the Fermi wa…
Renormalization of the Majorana bound state decay length in a perpendicular magnetic field
M. P. Nowak, P. Wójcik
Orbital effects of a magnetic field in a proximitized semiconductor nanowire are studied in the context of the spatial extent of Majorana bound states. We develop analytical model…
Multiband effects on the Fulde-Ferrell-Larkin-Ovchinnikov state in superconducting metallic nanofilms
P. Wójcik, M. Zegrodnik
In superconducting nanofilms the energy quantization induced by the confinement in the direction perpendicular to the film leads to a multiband character of the system which result…