2000/05/01 by P. G. Kevrekidis, A. R. Bishop, K. Ø. Rasmussen · 1 citation
Physics and Astronomy · #cond-mat
published as J. Low Temp. Phys., {\bf 120}, 205 (2000). · Accepted in Journal of Low Temperature Physics
arxiv created 2000/05/01 · arxiv updated 2009/11/30
We generalize recent work on parametric resonances for nonlinear Schrödinger (NLS) type equations to the case of three dimensional Bose-Einstein condensates at zero temperatures. We show the possibility of such resonances in the three-dimensional case, using a moment method and numerical simulations.