10 citations · 10 across the 1 of their papers we have counts for
3 papers
cond-mat.quant-gas2018
Quantum Bose-Bose droplets at a dimensional crossover
Paweł Ziń, Maciej Pylak, Tomasz Wasak +2
We study a liquid quantum droplets in a mixture of two-component Bose-Einstein condensates under a variable confinement introduced along one or two spatial dimensions. Despite the…
cond-mat.other2008★ 10 cited
Second order quantum phase transition of a homogeneous Bose gas with attractive interactions
P. Ziń, B. Oleś, M. Trippenbach +1
We consider a homogeneous Bose gas of particles with an attractive interaction. Mean field theory predicts for this system a spontaneous symmetry breaking at a certain value of the…
math-ph2005
On the infimum of the energy-momentum spectrum of a homogeneous Bose gas
H. D. Cornean, J. Dereziński, P. Ziń
We consider second quantized homogeneous Bose gas in a large cubic box with periodic boundary conditions, at zero temperature. We discuss the energy-momentum spectrum of the Bose g…