Dynamical behaviour of transverse plasmons in pair plasmas

Abstract

Dynamical behaviour of transverse plasmons in pair plasmas * Liu San-Qiu(刘三秋) a)b) † , Liu Yong(刘 勇) a)c) , and Li Xiao-Qing(李晓卿) b)

Strong Langmuir turbulence in Kappa distributed plasmas

“…7,13,15,49 In the subsonic approximation, we can neglect the first term on the left hand side of Eq. (27) and assume that the perturbed density vanishes at the "boundary" where the envelope fields go to zero, then Eq.…”

“…[8][9][10] Based on the kinetic theory, Li 11 and Liu and Li 12 have obtained the generalized Zakharov equation in which the self-generated magnetic fields were considered. And most recently, the relativistic strong Langmuir turbulence 13 and relativistic electromagnetic turbulence [14][15][16] were also studied in kinetic regime.…”

Dynamics of laser beams in inhomogeneous electron–positron–ion plasmas

“…The interaction of ultraintense short laser beams with plasmas has attracted a great deal of attention for fundamental research and technological applications, such as particle acceleration [1,2] and terahertz (THz) radiation. [3] Especially, there have been a lot of activities in the field of pair (electron-positron) plasma, [4] which usually behaves as a fully ionized gas consisting of electrons and positrons. Electronpositron plasmas have received significant attention due to its importance not only in plasma astrophysics (e.g., in the solar atmosphere, [5] polar regions of neutron stars, [6] in the active galactic nuclei, [7] in magnetospheres of pulsars, [8,9] in the early universe), but also in intense laser fields, [10] and laboratory experiments.…”