Abstract:
Ion acoustic super solitary waves have been derived for a three component magnetized plasma consisting of warm fluid ions and two different temperature electrons having Boltzmann distributions by using the Sagdeev pseudopotential technique. The result exhibits similar traits of the recently reported electron acoustic super solitary wave in a magnetized plasma [Kamalam et al., J. Plasma Phys. 84, 905840406 (2018)]. This is the first report of super solitary waves for a low frequency wave in a magnetized plasma. This prediction might be useful to analyze the non-conventional structures in the low altitude auroral regions in the Earth's magnetosphere.
