52 citations · 538 across the 30 of their papers we have counts for
30 papers
Fermionic atoms in a spin-dependent optical lattice potential: topological insulators with broken time-reversal symmetry
Igor Kuzmenko, Mirosław Brewczyk, Grzegorz Łach +2
We propose a novel approach to study the topological properties of matter. In this approach, fermionic atoms are placed in an external magnetic field and in a two-dimensional spin-…
Atoms in a spin dependent optical potential: ground state topology and magnetization
Piotr Szulim, Marek Trippenbach, Y. B. Band +2
We investigate a Bose-Einstein condensate of Rb atoms in a 2D spin-dependent optical lattice generated by intersecting laser beams with a superposition of polarizatio…
Spin distillation cooling of ultracold Bose gases
Tomasz Świsłocki, Mariusz Gajda, Mirosław Brewczyk +1
We study the spin distillation of spinor gases of bosonic atoms and find two different mechanisms in Cr and Na atoms, both of which can cool effectively. The first…
Berezinskii-Kosterlitz-Thouless phase induced by dissipating quasisolitons
Krzysztof Gawryluk, Mirosław Brewczyk
We theoretically study the sound propagation in a two-dimensional weakly interacting uniform Bose gas. Using the classical fields approximation we analyze in detail the properties…
Signatures of a universal jump in the superfluid density in two-dimensional Bose gas with finite number of particles
Krzysztof Gawryluk, Mirosław Brewczyk
We study, within the classical fields approximation, a two-dimensional weakly interacting uniform Bose gas of a finite number of atoms. By using a grand canonical ensemble formalis…
Thermal solitons as revealed by static structure factor
Krzysztof Gawryluk, Mirosław Brewczyk, Kazimierz Rzążewski
We study, within a framework of the classical fields approximation, the static structure factor of a weakly interacting Bose gas at thermal equilibrium. As in a recent experiment (…