Dark Solitons in Gravitational Wave and Pulsar Plasma Interaction
نویسنده
چکیده
The nonlinear propagation of gravitational wave perpendicular to a superstrong magnetic field immersed in electron-positron pulsar plasma is considered. It is found that a weak gravitational wave resonates an effective field perturbation in the strongly magnetized pulsar plasma. The slowly varying field amplitude obeys the nonlinear Schrödinger equation, the solution of which is the dark soliton whose amplitude may be quite significant in the astrophysical context.
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