The properties of weakly collapsing solutions to the nonlinear Schrödinger equation at large values of the free parameters

被引：0
|
作者：
Yu. N. Ovchinnikov
V. L. Vereshchagin
机构：
[1] Max Planck Institute for Physics of Complex Systems,Landau Institute for Theoretical Physics
[2] Russian Academy of Sciences,Institute of Mathematics and Computing Center
[3] Ural Division Russian Academy of Sciences,undefined
来源：
Journal of Experimental and Theoretical Physics | 2001年 / 93卷
关键词：
Spectroscopy; State Physics; Field Theory; Elementary Particle; Quantum Field Theory;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
It is shown that there exists an infinite set of weakly collapsing solutions with zero energy. Zero energy solutions are distributed along two lines in the space of parameters (A, C1). At large values of C1 (C1→∞), the distance between the nearest points on every line tends to a finite limit. Along each of the lines, the amplitude of the oscillating terms is exponentially small with respect to the parameter C1.
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页码：1307 / 1313
页数：6
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