55 citations · 531 across the 44 of their papers we have counts for
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Thermal Casimir effect in the spin-orbit coupled Bose gas
Marek Napiórkowski, Pawel Jakubczyk
We study the thermal Casimir effect in ideal Bose gases with spin-orbit (S-O) coupling of Rashba type below the critical temperature for Bose-Einstein condensation. In contrast to…
Spin-orbit coupled mean-field Bose gas at finite temperature
Pawel Jakubczyk, Marek Napiórkowski
We consider the spin-orbit coupled Bose gas with repulsive mean-field interparticle interactions. We analyze the phase diagram of the system varying the temperature , the chem…
First-order, continuous, and multicritical Bose-Einstein condensation in Bose mixtures
Pawel Jakubczyk, Krzysztof Myśliwy, Marek Napiórkowski
We address the possibility of realizing Bose-Einstein condensation as a first-order phase transition by admixture of particles of different species. To this aim we perform a compre…
Stability of the Fulde-Ferrell-Larkin-Ovchinnikov states in anisotropic systems and critical behavior at thermal -axial Lifshitz points
Piotr Zdybel, Mateusz Homenda, Andrzej Chlebicki +1
We revisit the question concerning stability of nonuniform superfluid states of the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) type to thermal and quantum fluctuations. Invoking the p…
Casimir forces for the ideal Bose gas in anisotropic optical lattices: the effect of alternating sign upon varying dimensionality
Marek Napiórkowski, Pawel Jakubczyk
We analyze the thermodynamic Casimir effect occurring in a gas of non-interacting bosons confined by two parallel walls with a strongly anisotropic dispersion inherited from an und…
Quantum Lifshitz points and fluctuation-induced first-order phase transitions in imbalanced Fermi mixtures
Piotr Zdybel, Pawel Jakubczyk
We perform a detailed analysis of the phase transition between the uniform superfluid and normal phases in spin- and mass-imbalanced Fermi mixtures. At mean-field level we demonstr…