“…Subscripts “0” refer to cold plasma parameters and subscripts “1” refer to warm plasma parameters. The parameter q T = k B T j / m j c 2 accounts for the effect of temperature, where k B is Boltzmann's constant, T j and m j are respectively the temperature in Kelvin and mass of the j th plasma species, and c is the speed of light [ Sitenko and Stepanov , ; Aubry et al , ; Fang and Andrews , ]. A 0 , B 0 , and C 0 are defined by the cold plasma dielectric tensor, K 0 : where , Y = ω c j / ω , , and ω c j = q j B 0 / m j are respectively the plasma and cyclotron frequency of the j th plasma species, q j , N j , and m j are the corresponding charge, density, and mass, B 0 is the magnitude of the ambient magnetic field, ϵ 0 is the permittivity of free space, ω is the angular wave frequency, and .…”