Creation and annihilation of intrinsic localized excitations

被引：7

作者：

Rasmussen, KO ^{[1
]}

Bishop, AR ^{[1
]}

Gronbech-Jensen, N ^{[1
]}

机构：

[1] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA

来源：

PHYSICAL REVIEW E | 1998年 / 58卷 / 01期

关键词：

D O I：

10.1103/PhysRevE.58.R40

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Creation and annihilation of intrinsic localized excitations in a nonintegrable discrete one-dimensional nonlinear Schrodinger system is studied numerically. We demonstrate that the distribution p(x) of the amplitudes x. Of the created excitations has the form p(x)= x(alpha)exp(beta alpha(gamma)). The log-normal form y=2 has previously been found in non-Hamiltonian continuous systems.

引用

页码：R40 / R43

页数：4

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