Weakly Two-Dimensional Solitary Waves on Coupled  Nonlinear
Transmission Lines

Chin. Phys. Lett.

2002, Vol. 19

Issue (9): 1231-1233 DOI:

Original Articles

Weakly Two-Dimensional Solitary Waves on Coupled Nonlinear Transmission Lines

DUAN Wen-Shan;HONG Xue-Ren;SHI Yu-Ren;LU Ke-Pu;SUN Jian-An

College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou 730070

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DUAN Wen-Shan, HONG Xue-Ren, SHI Yu-Ren et al 2002 Chin. Phys. Lett. 19 1231-1233

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Abstract We study the nonlinear solitary wave solution under the transverse perturbations for a system of coupled nonlinear electrical transmission lines. In the continuum limit and suitably scaled coordinates, the voltage on the system is described by a modified Zakharov-Kuznetsov equation. The cut-off frequency of the growth rate for the solitary waves under transverse perturbations has been analytically obtained. It is in agreement with the case p=1/2 and p=1 which has been studied previously.

Keywords: 03.40.Kf 52.35.Sb 47.35.+i

Published: 01 September 2002

PACS:	03.40.Kf
	52.35.Sb	(Solitons; BGK modes)
	47.35.+i

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2002/V19/I9/01231

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	DUAN Wen-Shan
	HONG Xue-Ren
	SHI Yu-Ren
	LU Ke-Pu
	SUN Jian-An

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