Two-dimensional relativistic electromagnetic dromion-like soliton in a cold transparent plasma

Yun Liang Wang; Zhong Xiang Zhou; Cheng Xun Yuan; Xiang Qian Jiang; Ru Hu Qin

doi:10.1088/1009-1963/15/1/025

Two-dimensional relativistic electromagnetic dromion-like soliton in a cold transparent plasma

Yun Liang Wang^*
, Zhong Xiang Zhou
, Cheng Xun Yuan
, Xiang Qian Jiang
, Ru Hu Qin

^*Corresponding author for this work

School of Physics

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

By using a standard multiple scale method, a Davey-Stewartson (DS) equation has been derived and also applied to a multi-dimensional analytical investigation on the interaction of an ultra-intense laser pulse with a cold unmagnetized transparent electron-ion plasma. The regions of instability are found by considering the modulation instability of a plane wave solution of the DS equation. The DS equation is just of the Davey-Stewartson 1 (DS1) type and admits a dromion solution, i.e. a two-dimensional (2D) dromion soliton decaying exponentially in all spatial directions. A 2D relativistic electromagnetic dromion-like soliton (2D REDLS) is derived for a vector potential.

Original language	English
Pages (from-to)	156-162
Number of pages	7
Journal	Chinese Physics
Volume	15
Issue number	1
DOIs	https://doi.org/10.1088/1009-1963/15/1/025
State	Published - 1 Jan 2006

Keywords

Laser plasma
Relativistic electromagnetic soliton

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10.1088/1009-1963/15/1/025

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abstract = "By using a standard multiple scale method, a Davey-Stewartson (DS) equation has been derived and also applied to a multi-dimensional analytical investigation on the interaction of an ultra-intense laser pulse with a cold unmagnetized transparent electron-ion plasma. The regions of instability are found by considering the modulation instability of a plane wave solution of the DS equation. The DS equation is just of the Davey-Stewartson 1 (DS1) type and admits a dromion solution, i.e. a two-dimensional (2D) dromion soliton decaying exponentially in all spatial directions. A 2D relativistic electromagnetic dromion-like soliton (2D REDLS) is derived for a vector potential.",

keywords = "Laser plasma, Relativistic electromagnetic soliton",

author = "Wang, \{Yun Liang\} and Zhou, \{Zhong Xiang\} and Yuan, \{Cheng Xun\} and Jiang, \{Xiang Qian\} and Qin, \{Ru Hu\}",

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doi = "10.1088/1009-1963/15/1/025",

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T1 - Two-dimensional relativistic electromagnetic dromion-like soliton in a cold transparent plasma

AU - Wang, Yun Liang

AU - Zhou, Zhong Xiang

AU - Yuan, Cheng Xun

AU - Jiang, Xiang Qian

AU - Qin, Ru Hu

PY - 2006/1/1

Y1 - 2006/1/1

N2 - By using a standard multiple scale method, a Davey-Stewartson (DS) equation has been derived and also applied to a multi-dimensional analytical investigation on the interaction of an ultra-intense laser pulse with a cold unmagnetized transparent electron-ion plasma. The regions of instability are found by considering the modulation instability of a plane wave solution of the DS equation. The DS equation is just of the Davey-Stewartson 1 (DS1) type and admits a dromion solution, i.e. a two-dimensional (2D) dromion soliton decaying exponentially in all spatial directions. A 2D relativistic electromagnetic dromion-like soliton (2D REDLS) is derived for a vector potential.

AB - By using a standard multiple scale method, a Davey-Stewartson (DS) equation has been derived and also applied to a multi-dimensional analytical investigation on the interaction of an ultra-intense laser pulse with a cold unmagnetized transparent electron-ion plasma. The regions of instability are found by considering the modulation instability of a plane wave solution of the DS equation. The DS equation is just of the Davey-Stewartson 1 (DS1) type and admits a dromion solution, i.e. a two-dimensional (2D) dromion soliton decaying exponentially in all spatial directions. A 2D relativistic electromagnetic dromion-like soliton (2D REDLS) is derived for a vector potential.

KW - Laser plasma

KW - Relativistic electromagnetic soliton

UR - https://www.scopus.com/pages/publications/32644448344

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DO - 10.1088/1009-1963/15/1/025

M3 - 文章

AN - SCOPUS:32644448344

SN - 1009-1963

VL - 15

SP - 156

EP - 162

JO - Chinese Physics

JF - Chinese Physics

IS - 1

ER -

Two-dimensional relativistic electromagnetic dromion-like soliton in a cold transparent plasma

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