Ah. Khater et al., BACKLUND-TRANSFORMATIONS AND PAINLEVE ANALYSIS - EXACT SOLITON-SOLUTIONS FOR STRONGLY RAREFIED RELATIVISTIC COLD-PLASMA, Physics of plasmas, 4(11), 1997, pp. 3910-3922
The relativistic nonlinear self-consistent equations for a strongly ra
refied plasma with stationary ions is considered. The resulting system
of equations is reduced to a single sinh-Gordon equation. Using the B
acklund transformations technique and Painleve analysis, a set of exac
t soliton solutions is obtained for stationary and nonstationary equat
ions that describes the charge density equilibrium configuration. (C)
1997 American Institute of Physics.