RT Journal Article
T1 Dark solitons and their head-on collisions in Bose-Einstein condensates
A1 Makarov Slizneva, Valeriy
A1 Velarde, Manuel G.
A1 Guoxiang, Huang
AB The evolution and collision of dark solitary waves (solitons) appearing in cigar-shaped Bose-Einstein condensates with repulsive atom-atom interaction are here considered using a Boussinesq-Korteweg-de Vries description. We provide theoretical predictions and computer experiment evidence about their phase shifts or change of trajectories, in the space-time plot, corresponding upon collisions. Details are also given about a suggested experiment that could assess their genuine solitonic nature
PB American Physical Society
SN 1050-2947
YR 2001
FD 2001-07
LK https://hdl.handle.net/20.500.14352/57667
UL https://hdl.handle.net/20.500.14352/57667
LA eng
NO Natural Science Foundation of China
NO Trans-Century Training Program for the Talents of the Ministry of Education of China
NO Spanish Ministry of Science and Technology
DS Docta Complutense
RD 18 abr 2025