Oblique propagation of low frequency nonlinear waves in an electron depleted magnetized plasma with positive and negative dust
作者： M. Mobarak Hossen , M. S. Alam , S. Sultana , A. A. Mamun
DOI: 10.1063/1.4942475
关键词:
摘要: A rigorous theoretical investigation has been carried out to study the properties of obliquely propagating dust-acoustic (DA) waves in an electron depleted magnetized dusty plasma system containing nonextensive q-distributed ions and mobile positively charged, as well negatively charged dust particles. The reductive perturbation technique is employed derive modified Korteweg-de Vries (mK-dV) equation analyze solitary (SWs) standard Gardner (SG) SWs double layers (DLs) solution. basic features (viz., amplitude, polarity, speed, width, etc.) DA mK-dV SWs, SG DLs are examined. comparison between also made. It seen that width such significantly by presence ions, external magnetic field, obliquity angle (the field wave propagation). results our present may be usef...
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