104 citations · 198 across the 4 of their papers we have counts for
8 papers · 1 filter
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…
Hydrodynamic excitations of trapped dipolar fermions
K. Goral, M. Brewczyk, K. Rzazewski
A single-component Fermi gas of polarized dipolar particles in a harmonic trap can undergo a mechanical collapse due to the attractive part of the dipole-dipole interaction. This p…
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…
Semiclassical theory of trapped fermionic dipoles
K. Goral, Berthold-Georg Englert, K. Rzazewski
We investigate the properties of a degenerate dilute gas of neutral fermionic particles in a harmonic trap that interact via dipole-dipole forces. We employ the semiclassical Thoma…
Structure of binary Bose-Einstein condensates
M. Trippenbach, K. Goral, K. Rzazewski +2
We identify all possible classes of solutions for two-component Bose-Einstein condensates (BECs) within the Thomas-Fermi (TF) approximation, and check these results against numeric…
Bose-Einstein condensation of two interacting particles
M. A. Cirone, K. Goral, K. Rzazewski +1
We investigate the notion of Bose-Einstein condensation of interacting particles. The definition of the condensate is based on the existence of the dominant eigenvalue of the singl…