K. Nishinari et al., A NEW-TYPE OF SOLITON BEHAVIOR IN A 2-DIMENSIONAL PLASMA SYSTEM, Journal of the Physical Society of Japan, 62(6), 1993, pp. 2021-2029
The Davey-Stewartson equations are derived in a plasma system by the r
eductive perturbation method. Certain particular solutions are obtaine
d by means of a linearization technique. One of them shows an interest
ing behavior, which may betermed ''reconnection'' of solitons.