The amplification of non-linear travelling waves through a tree of 3-strings

被引：2
|
作者：
Gauthier, C [1 ]
机构：
[1] Univ Moncton, Dept Math & Stat, Moncton, NB E1A 3E9, Canada
来源：
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS | 2004年 / 119卷 / 04期
关键词：
D O I：
10.1393/ncb/i2004-10003-4
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A 3-string is a planar network of 3 sections of strings which are tied together at one common mobile extremity. We describe the propagation and the interaction of non-linear travelling perpendicular waves in a 3-string. We also explain how to use a network of 3-strings having the shape of a tree to amplify such a travelling wave. This method is applied to the cases of KdV solitons and plane gravitational waves.
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页码：361 / 369
页数：9
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