Influence of relativistic effects on the penetration of a wave beam into a dense plasma
Lominadze Dzh. G., Moiseev S. S., Tsikarishvili E. G.
The absorption of an intense wave beam in a dense plasma is analyzed. Relativistic effects are considered. Absorption in a plasma with a density above the critical value may be increased substantially by the relativistic nonlinearity even after a brief time.