Dust-ion-acoustic solitary waves in a dusty plasma with arbitrarily charged dust and non-thermal electrons
2012 ◽
Vol 78
(6)
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pp. 677-681
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Keyword(s):
AbstractThe dust-ion-acoustic solitary waves (DIA SWs) in an unmagnetized dusty plasma containing non-thermal electrons, cold mobile positive ions, and stationary arbitrarily (positively and negatively) charged static dust have been theoretically studied. The reductive perturbation technique has been employed to derive the Korteweg-de Vries equation, which admits SW solutions under certain conditions. It has been also shown that the basic features (amplitude, width, speed, etc.) of DIA SWs are significantly modified by the polarity of dust and non-thermal electrons. The implications of our results in space and laboratory dusty plasma situations are briefly discussed.
2010 ◽
Vol 76
(3-4)
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pp. 409-418
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Keyword(s):
2011 ◽
Vol 334
(2)
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pp. 331-336
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Keyword(s):
Keyword(s):
2012 ◽
Vol 342
(2)
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pp. 449-456
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Keyword(s):
2019 ◽
Vol 1290
◽
pp. 012025
2009 ◽
Vol 57
(11)
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pp. 1246-1253
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Keyword(s):
2014 ◽
Vol 88
(6)
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pp. 647-656
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