Modulational instability of dust-ion-acoustic waves and associated envelope solitons in a non-thermal plasma

• Main Authors: Islam, M. K, Sharmin, B. E, Biswas, S, Hassan, M, Noman, A. A, Chowdhury, N. A, Mannan, A, Mamun, A. A
• Format: Journal Article
• Language: English
• Published: 16.07.2020
• Subjects: Physics - Plasma Physics

A theoretical investigation has been made to understand the mechanism of the formation of both bright and dark envelope soltions associated with dust-ion-acoustic waves (DIAWs) propagating in an unmagnetized three component dusty plasma medium having inertial warm positive ions and negative dust gra...