3 papers
cond-mat.quant-gas2021
Bose Einstein condensation and ferromagnetism of low density Bose gas of particles with arbitrary spin
V. S. Babichenko, I. Ya. Polishchuk
Properties of the ground state and the spectrum of elementary excitations are investigated for the low density ultracold spinor 3D Bose gas of particles with arbitrary nonzero spin…
cond-mat.mes-hall2015
Theory of Optical Bloch Oscillations in the Zigzag Waveguide Array
V. S. Babichenko, M. I. Gozman, Yu. M. Kagan +2
The Bloch oscillations in the zigzag array of the optical waveguides are considered. The multiple scattering formalism (MSF) is used for the numerical simulation of the optical bea…
cond-mat.mes-hall2014
Electron-Hole Liquid in the Couple Quantum Wells
V. S. Babichenko, I. Ya. Polishchuk, A. I. Pavlov +2
It is shown that the homogeneous state of the spatially separated electrons and holes in the coupled quantum wells (CQW) is instable if the layer charge density is smaller than the…