104 citations · 738 across the 37 of their papers we have counts for
38 papers
Searching for cosmic vortices
Marek Nikołajuk, Tomasz Karpiuk, Mirosław Brewczyk
Our study focuses on the strong tidal disruption of a cold helium white dwarf passing a black hole. We model the white dwarf as a Bose-Fermi droplet and use quantum hydrodynamic eq…
Three-dimensional Bose-Fermi droplets at nonzero temperatures
Maciej Lewkowicz, Mirosław Brewczyk, Mariusz Gajda +1
Using numerical methods, we study the formation of self-bound quantum Bose-Fermi droplets at nonzero temperatures. We describe an attractive atomic Bose-Fermi mixture using quantum…
Dynamic formation of supersolid phase in a mixture of ultracold bosonic and fermionic atoms
Maciej Lewkowicz, Tomasz Karpiuk, Mariusz Gajda +1
We numerically study the dynamical properties of a mixture consisting of a dipolar condensate and a degenerate Fermi gas in a quasi-one-dimensional geometry. In particular, we focu…
Competitive algorithms for calculating the ground state properties of Bose-Fermi mixtures
Tomasz Świsłocki, Krzysztof Gawryluk, Mirosław Brewczyk +1
In this work we define, analyze, and compare different numerical schemes that can be used to study the ground state properties of Bose-Fermi systems, such as mixtures of different…
Supersolidity of dipolar Bose-Einstein condensates induced by coupling to fermions
Maciej Lewkowicz, Tomasz Karpiuk, Mariusz Gajda +1
We study a mixture of a repulsive dipolar condensate and a degenerate Fermi gas in a quasi-one-dimensional geometry. We demonstrate that the presence of fermions, which attract bos…
Phase separation of a repulsive two-component Fermi gas at the two- to three-dimensional crossover
Piotr T. Grochowski, Martin-Isbjörn Trappe, Tomasz Karpiuk +1
We present a theoretical analysis of phase separations between two repulsively interacting components in an ultracold fermionic gas, occurring at the dimensional crossover in a har…