Asymptotic behavior of weakly collapsing solutions of the nonlinear Schrodinger equation

Authors
Ovchinnikov, YN Vereshchagin, VL
Citation
Yn. Ovchinnikov et Vl. Vereshchagin, Asymptotic behavior of weakly collapsing solutions of the nonlinear Schrodinger equation, JETP LETTER, 74(2), 2001, pp. 72-76
Citations number
7
Categorie Soggetti
Physics
Journal title
JETP LETTERS
ISSN journal
00213640 → ACNP
Volume
74
Issue
2
Year of publication
2001
Pages
72 - 76
Database
ISI
SICI code
0021-3640(2001)74:2<72:ABOWCS>2.0.ZU;2-D
Abstract
The generic asymptotic behavior of a three-parameter weakly collapsing solu tion of a nonlinear Schrodinger equation is examined. A discrete set of zer o-energy states is shown to exist. In the (A, C-1) parameter space, there a re two close lines along which the amplitude of oscillating terms is expone ntially small in the parameter C-1. (C) 2001 MAIK "Nauka/Interperiodica".