TY - JOUR
T1 - Stability criterion for attractive Bose-Einstein condensates
AU - Bergé, Luc
AU - Alexander, Tristram J.
AU - Kivshar, Yuri S.
PY - 2000/8
Y1 - 2000/8
N2 - In this study, an attempt was made to discriminate the different regions of collapse/no-collapse for the nonstationary solutions of the Gross-Pitaevskii equation. Exact conditions under which stationary localized states of the equation can exist were determined. In general, the stability of condensates from their particle numbers was determined directly.
AB - In this study, an attempt was made to discriminate the different regions of collapse/no-collapse for the nonstationary solutions of the Gross-Pitaevskii equation. Exact conditions under which stationary localized states of the equation can exist were determined. In general, the stability of condensates from their particle numbers was determined directly.
UR - http://www.scopus.com/inward/record.url?scp=0034250857&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.62.023607
DO - 10.1103/PhysRevA.62.023607
M3 - Article
SN - 1050-2947
VL - 62
SP - 23607
EP - 23601
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 2
ER -