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Modulational instability and localized excitations of dust-ion acoustic waves

par Kourakis, Ioannis ;Shukla, Padma Kant
Référence Physics of plasmas, 10, 9, page (3459-3470)
Publication Publié, 2003-09

Article révisé par les pairs

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Résumé :

The modulation instability and localized excitations of dust-ion acoustic waves was studied. The type and propagation characteristics depended on the carrier wave wavenumber k and the modulation angle θ. The possibility and conditions for the existence of different types of localized excitations were also discussed.