104 citations · 252 across the 9 of their papers we have counts for
3 papers · 1 filter
Temperature dependent Bogoliubov approximation in the classical fields approach to weakly interacting Bose gas
Miroslaw Brewczyk, Peter Borowski, Mariusz Gajda +1
A classical fields approximation to the finite temperature microcanonical thermodynamics of weakly interacting Bose gas is applied to the idealized case of atoms confined in a box…
Ground state of two-component degenerate fermionic gases
Tomasz Karpiuk, Miroslaw Brewczyk, Kazimierz Rzazewski
We analyze the ground state of the two--component gas of trapped ultracold fermionic atoms. We neglect the forces between atoms in the same hyperfine state (the same component). Fo…
Two characteristic temperatures for a Bose-Einstein condensate of a finite number of particles
Z. Idziaszek, K. Rzazewski
We consider two characteristic temperatures for a Bose-Einstein condensate, that are related to certain properties of the condensate statistics. We calculate them for an ideal gas…