38 citations · 38 across the 2 of their papers we have counts for
2 papers
cond-mat.other2005
Quantum oscillations in a two-mode atom-molecule Bose-Einstein condensate -- the discrete WKB approach
J. Dorignac, Yu. B. Gaididei, J. C. Eilbeck +2
Quantum effects in a system of coupled atomic and molecular Bose-Einstein condensates in the framework of a two-mode model are studied numerically and analytically, using the discr…
nlin.PS2003★ 38 cited
Influence of moving breathers on vacancies migration
J. Cuevas, C. Katerji, J. F. R. Archilla +2
A vacancy defect is described by a Frenkel--Kontorova model with a discommensuration. This vacancy can migrate when interacts with a moving breather. We establish that the width of…