104 citations · 169 across the 3 of their papers we have counts for
6 papers
On the stability of Bose-Fermi mixtures
T. Karpiuk, M. Brewczyk, M. Gajda +1
We consider the stability of a mixture of degenerate Bose and Fermi gases. Even though the bosons effectively repel each other the mixture can still collapse provided the Bose and…
Soliton trains in Bose-Fermi mixtures
T. Karpiuk, M. Brewczyk, S. Ospelkaus-Schwarzer +3
We theoretically consider the formation of bright solitons in a mixture of Bose and Fermi degenerate gases. While we assume the forces between atoms in a pure Bose component to be…
Probing the classical field approximation - thermodynamics and decaying vortices
H. Schmidt, K. Goral, F. Floegel +2
We review our version of the classical field approximation to the dynamics of a finite temperature Bose gas. In the case of a periodic box potential, we investigate the role of the…
Thermodynamics of an interacting trapped Bose-Einstein gas in the classical field approximation
K. Goral, M. Gajda, K. Rzazewski
We present a convenient technique describing the condensate in dynamical equilibrium with the thermal cloud, at temperatures close to the critical one. We show that the whole isola…
Multi-mode dynamics of a coupled ultracold atomic-molecular system
K. Goral, M. Gajda, K. Rzazewski
We analyze the coherent multi-mode dynamics of a system of coupled atomic and molecular Bose gases. Starting from an atomic Bose-Einstein condensate with a small thermal component,…
Exact versus mean-field description of the Bose-Einstein condensate: a model study
Magdalena A. Zaluska-Kotur, Mariusz Gajda, Arkadiusz Orlowski +1
We study a system of trapped bosonic particles interacting by model harmonic forces. Our model allows for detailed examination of the notion of an order parameter (a condensate wav…