130 citations · 153 across the 2 of their papers we have counts for
Showing 1999Show all
2 papers · 1 filter
cond-mat1999
Nonlinear Modes of a Macroscopic Quantum Oscillator
Yuri S. Kivshar, Tristram J. Alexander, Sergey K. Turitsyn
We consider the Bose-Einstein condensate in a parabolic trap as a macroscopic quantum oscillator and describe, analytically and numerically, its collective modes - a nonlinear gene…
cond-mat1999
Trapped Bose-Einstein Condensates: Role of Dimensionality
Yuri S. Kivshar, Tristram J. Alexander
We analyse systematically, from the viewpoint of the nonlinear physics of solitary waves, the effect of the spatial dimension (D = 1,2,3) on the structure and stability of the Bose…