3 papers
cond-mat.stat-mech2007
Structure factor of Bose-condensed systems
V. I. Yukalov
The structure factor for a Bose system with Bose-Einstein condensate is considered in the frame of the self-consistent mean-field approximation. The accomplished analysis demonstra…
quant-ph2007★ 17 cited
Order parameter for the dynamical phase transition in Bose-Einstein condensates with topological modes
E. R. F. Ramos, L. Sanz, V. I. Yukalov +1
In a trapped Bose-Einstein condensate, subject to the action of an alternating external field, coherent topological modes can be resonantly excited. Depending on the amplitude of t…
cond-mat2003
Numerical Modelling of Transport Processes in Semiconductors
E. P. Yukalova, V. I. Yukalov
The peculiarities of electric current in semiconductors with nonuniform distribution of charge carriers are studied. The semiclassical drift-diffusion equations consisting of the c…