Debye length and electric potential in magnetized nonextensive plasma

The modification of Debye length and electric potential due to the combined effects of nonextensive distribution of particles in an electron-ion plasma system, ratio of electron temperature to ion temperature, and external static magnetic field is theoretically examined. The expression for the modified Debye length is derived by solving Poisson's equation. The effects of different plasma parameters (viz., nonextensive parameters for electron and ion species, ratio of electron temperature to ion temperature, and external static magnetic field) on the modified expressions for the Debye length and electric potential are pinpointed. Published by AIP Publishing.