Dark and grey compressional dispersive Alfvén solitons in plasmas

Padma Shukla; Bengt Eliasson; Lennart Stenflo

doi:10.1063/1.3602463

Dark and grey compressional dispersive Alfvén solitons in plasmas

Padma Shukla, Bengt Eliasson, Lennart Stenflo

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

19 Citations (Scopus)

Abstract

The amplitude modulation of compressional dispersive Alfvén (CDA) waves in a low-β plasma is considered. It is shown that the dynamics of modulated CDA waves is governed by a cubic nonlinear Schrödinger equation, which depicts the formation of a dark/grey envelope CDA soliton.

Original language	English
Article number	064511
Number of pages	3
Journal	Physics of Plasmas
Volume	18
Issue number	6
DOIs	https://doi.org/10.1063/1.3602463
Publication status	Published - 30 Jun 2011

Keywords

solitons
dispersive Alfven waves
dark and grey
plasmas

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10.1063/1.3602463

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title = "Dark and grey compressional dispersive Alfv{\'e}n solitons in plasmas",

abstract = "The amplitude modulation of compressional dispersive Alfv{\'e}n (CDA) waves in a low-β plasma is considered. It is shown that the dynamics of modulated CDA waves is governed by a cubic nonlinear Schr{\"o}dinger equation, which depicts the formation of a dark/grey envelope CDA soliton.",

keywords = "solitons, dispersive Alfven waves, dark and grey, plasmas",

author = "Padma Shukla and Bengt Eliasson and Lennart Stenflo",

year = "2011",

month = jun,

day = "30",

doi = "10.1063/1.3602463",

language = "English",

volume = "18",

journal = "Physics of Plasmas",

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T1 - Dark and grey compressional dispersive Alfvén solitons in plasmas

AU - Shukla, Padma

AU - Eliasson, Bengt

AU - Stenflo, Lennart

PY - 2011/6/30

Y1 - 2011/6/30

N2 - The amplitude modulation of compressional dispersive Alfvén (CDA) waves in a low-β plasma is considered. It is shown that the dynamics of modulated CDA waves is governed by a cubic nonlinear Schrödinger equation, which depicts the formation of a dark/grey envelope CDA soliton.

AB - The amplitude modulation of compressional dispersive Alfvén (CDA) waves in a low-β plasma is considered. It is shown that the dynamics of modulated CDA waves is governed by a cubic nonlinear Schrödinger equation, which depicts the formation of a dark/grey envelope CDA soliton.

KW - solitons

KW - dispersive Alfven waves

KW - dark and grey

KW - plasmas

UR - http://pop.aip.org/resource/1/phpaen/v18/i6/p064511_s1

U2 - 10.1063/1.3602463

DO - 10.1063/1.3602463

M3 - Article

SN - 1070-664X

VL - 18

JO - Physics of Plasmas

JF - Physics of Plasmas

IS - 6

M1 - 064511

ER -

Dark and grey compressional dispersive Alfvén solitons in plasmas

Abstract

Keywords

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