Sm. Mahajan et al., ON THE ROBUSTNESS OF THE LOCALIZED SPATIOTEMPORAL STRUCTURES IN ELECTRON-POSITRON-ION PLASMAS, Physics of plasmas, 5(9), 1998, pp. 3264-3269
it is shown that, in an electron-positron plasma with a small fraction
of ions, large-amplitude localized spatiotemporal structures (light b
ullets) can be readily generated and sustained. These light bullets ar
e found to be exceptionally robust: they can emerge from a large varie
ty of initial field distributions and are remarkably stable. (C) 1998
American Institute of Physics. [S1070-664X(98)01609-7].