Modulation instability of whistler waves |
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Authors: | GP Gupta R Prasad RN Singh |
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Institution: | Applied Physics Section Institute of Technology Banaras Hindu University, Varanasi-221005, India |
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Abstract: | The Karpman and Krushkal criterion has been applied to nonlinear Schrödinger equation derived for whistler waves propagating through magnetoplasma containing parallel electrostatic field. The role of parallel electrostatic field on the frequency spectrum and growth rate of modulational instability has been discussed. |
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